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Sculptor

1220

Nicola Pisano is born in Apulia.

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1259

39 years, 10 days later

Manuello di Ranieri and his son Parri carve some wooden choir stalls for Siena Cathedral, which are replaced about 100 years later and later disappear.

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1296

37 years, 9 days later

Giovanni Pisano abruptly leaves Siena, abandoning management of work on the lower stage of the facade of Siena Cathedral, reportedly over creative differences with the Opera del Duomo.

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1296

Camino continues oversight of work on the facade of Siena Cathedral after the departure of Giovanni Pisano.

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1339

43 years, 10 days later

A second massive addition of the main body of Siena Cathedral is planned which would have more than doubled the size of the structure by means of an entirely new nave and two aisles ranged perpendicular to the existing nave and centred on the high altar. The construction is begun under the direction of Giovanni di Agostino, better known as a sculptor.

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1425

April 14

on Thursday

86 years, 4 months, 4 days later

Lorenzo Ghiberti receives a letter from Giovanni Turini, a goldsmith of Siena.

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Astronomical Events

The moon was waning crescent that night.
Sunrise in Siena was at 5:56 AM and sunset was at 6:03 PM.

Source: Primary

'Letters of the Great Artists', p. 14

1425

April 16

on Saturday

2 days later

Lorenzo Ghiberti to Giovanni Turini, goldsmith, of Siena:

Jesus Honourable friend, I received your letter the fourteenth day of April and saw therefrom how dear and faithful a friend I have in you, and also that you are well. Also of your good mind toward me, which you have ever displayed; inasmuch that in case of need you would help me to polish one of these stories (reliefs) and would do it willingly: the which I know I can come only of love to me, for the which may God bless you. You must know, dear friend, that the stories are almost completed; one is in the hands of Giuliano di Ser Andrea, the other I have; and they will be finished at the time I promised Messer Bartolomeo; in sooth they would have been finished long since, but for the thanklessness of those, my past companions, from whom I received not one injury, but many. Thanks be to God, I am out of their hands, for which I ever praise God, considering in what freedom I now find myself. Being quite without company, I intend to remain thus, master in my own workshop and able to receive any friend with a good and cheerful countenance. I thank you for your perfect goodwill towards me. And I heartily beg you to commend me to Messer Bartolomeo. Also I beg you heartily to find, if you may, some means by which I may recover the drawings of the birds I lent to Ghoro (dir Ser Neroccio, a goldsmith of Siena). I know that it will be no pains to you to beg Master Domenico, the wood-carver, that he send them back to me, for I hear say that these and all other things that were in the hands of the said Ghoro are now with Master Domenico. Greet him from me, and likewise Master Francesco di Valdambrina: and if there be aught that I can do here, I am always at your pleasure. There is nothing other to say. May Christ keep you in peace. Writ on the sixteenth day of April 1425. By your Lorenzo di Bartolo, goldsmith of Florence, your dear friend

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Astronomical Events

The moon was a new moon that night.
Sunrise in Siena was at 5:56 AM and sunset was at 6:02 PM.
Sunrise in Florence was at 5:56 AM and sunset was at 6:02 PM.

Source: Primary

'Letters of the Great Artists', p.14-5

1435

9 years, 8 months, 22 days later

Birth

Andrea del Verrocchio is born in Florence.

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Agents

1445

10 years, 3 days later

Giuliano da Sangallo is born in Florence.

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1450s

5 years, 1 day later

A tragic beginning

As a result of a tragic stone-throwing game with his Florentine compatriots, Andrea del Verrocchio kills Antonio di Domenico, a woodworker aged 14. He is imprisoned and tried for involuntary manslaughter, but released soon afterward, the judges being used to stone-throwing cases, not unusual in in Florence. Verrocchio is guilt-stricken for the rest of his life, and it’s thought the accidental death was the reason he didn’t put a stone in the hand of his celebrated David.

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1452

April 15

on Thursday

2 years, 3 months, 15 days later

Leonardo da Vinci is born out of wedlock to a notary, Ser Piero da Vinci, and a peasant woman, Caterina, in Vinci.

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Astronomical Events

The moon was waning crescent that night.
Sunrise in Vinci was at 5:56 AM and sunset was at 6:03 PM.

1452

April 15

on Thursday

The event of Leonardo da Vinci's birth was recorded by his grandfather, Antonio, then about eighty years old, on the back page of an old notebook that had once belonged to his grandfather. On it he had already noted the births and baptisms of his own four children. There was just room at the bottom of the page to record this new arrival, this new generation -

  1. There was born to me a grandson, the son of Ser Piero my son, on the 15th day of April, a Saturday, at the 3rd hour of the night. He bears the name Lionardo.

The clock was then reckoned from sunset (or more precisely from the ringing of the Ave Maria bell after vespers). The third hour of the night was about 10:30 p.m.

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The moon was waning crescent that night.

1453

8 months, 21 days later

Apprenticeship

Andrea del Verrocchio studies with goldsmith Andrea Dei in Florence.

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Agents

Andrea del Verrocchio (1435-1488), aged 18: painter; sculptor

1457

4 years, 1 day later

A change of name

Andrea del Verrocchio becomes affiliated with Francesco di Luca Verrocchio, taking on his patronymic.

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Agents

Andrea del Verrocchio (1435-1488), aged 22: painter; sculptor

1465

8 years, 2 days later

Monument to Cosimo

Andrea del Verrocchio executes the funerary monument to Cosimo de' Medici for the crypt under the altar of San Lorenzo.

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1465

Lavabo

Andrea del Verrocchio works on the lavabo of the Old Sacristy in San Lorenzo, Florence.

Attachments
The lavabo (washbasin) of Andrea del Verrocchio

Astronomical Events

1467

2 years later

Christ and St. Thomas

The Tribunale della Mercanzia, the judicial organ of the Guilds in Florence, commissions from Andrea del Verrocchio a bronze group portraying Christ and St. Thomas for the centre tabernacle.

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Agents

Andrea del Verrocchio (1435-1488), aged 32: painter; sculptor

1467

Leonardo's apprenticeship

Leonardo da Vinci is sent to Florence to work as apprentice to Andrea del Verrocchio.

Attachments
Leonardo in Verrocchio's studio painting his parts of 'The Baptism of Christ'

Astronomical Events

1468

1 year later

The bronze candlestick

Andrea del Verrocchio makes a bronze candlestick (1.57 metres high) for Signoria of Florence.

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1468

The Palla

Andrea del Verrocchio is contracted to make a golden ball (palla) to be placed on top of the lantern of Brunelleschi's cupola on the Duomo in Florence.

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1470

2 years, 1 day later

Journey to Rome

Andrea del Verrocchio makes a voyage to Rome in the early 1470s.

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Agents

Andrea del Verrocchio (1435-1488), aged 35: painter; sculptor

1471

February

1 year, 1 month, 1 day later

Andrea del Verrocchio completes Palla of the Duomo of Florence.

Attachments
The Palla of the Duomo of Florence

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Agents

Andrea del Verrocchio (1435-1488), aged 36: painter; sculptor

1472

11 months, 4 days later

Leonardo da Vinci paints The Annunciation for the Olivetan monastery of San Bartolomeo, near Florence.

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Source: Primary

Luke Syson; Syson, Luke; Larry Keith, Arturo Galansino, Antoni Mazzotta, Scott Nethersole and Per Rumberg (2011). "Leonardo da Vinci: Painter at the Court of Milan". London: National Gallery

1472

July 1

on Monday

6 months, 2 days later

In the summer of 1472, at the age of twenty, Leonardo was registered as a member of the Florentine painters' confraternity, the Compagnia di San Luca. The company's ledgers record that

Lyonardo di Ser Piero da Vinci dipintore' was charged 32 soldi for the privilege of membership.

This included 16 soldi for his annual subscription, to be paid in monthly instalments from 1 July 1472, and 10 soldi as a contribution to the company's observances on the feast day of Saint Luke, 18 October.

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The moon was waning crescent that night.

1472

November 24

on Sunday

4 months, 26 days later

Pietro Torrigiano is born in Florence.

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Astronomical Events

The moon was in the last quarter that night.
Sunrise in Florence was at 5:44 AM and sunset was at 5:51 PM.

Agents

1473

1 month, 8 days later

Leonardo da Vinci paints The Annunciation for the Olivetan monastery of San Bartolomeo, near Florence.

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Source: Primary

Martin Kemp; "Leonardo: Revised edition". Oxford: Oxford University Press, 2011.

1473

August 5

on Tuesday

7 months, 6 days later

Leonardo da Vinci produces a pen and ink drawing of the Arno valley that is dated to this day. It is said to be one of the earliest Italian landscape drawings that focuses on the particular character of the location.

The drawing is said by some scholars to be a study intended for the 'Baptism of Christ', which Leonardo painted with Andrea del Verrocchio around this time.

Attachments
Drawing of the Arno valley by Leonardo da Vinci
Landscape from 'Baptism of Christ'

Astronomical Events

The moon was waxing gibbous that night.
Sunrise in Arno was at 6:01 AM and sunset was at 6:08 PM.

Source: Primary

https://en.wikipedia.org/wiki/Leonardo_da_Vinci

1474

4 months, 29 days later

The Forteguerri Monument

Andrea del Verrocchio executes The Forteguerri Monument for the Cathedral of Pistoia, which he leaves unfinished.

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1474

The Baptism of Christ

Andrea del Verrocchio, with a young Leonardo da Vinci, paints The Baptism of Christ.

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1475

March 6

on Saturday

1 year, 2 months, 4 days later

Michelangelo is born in Caprese Michelangelo.

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Astronomical Events

The moon was a new moon that night.
Sunrise in Caprese Michelangelo was at 6:08 AM and sunset was at 6:15 PM.

1476

10 months, 1 day later

The Portinari Altarpiece by Hugo van der Goes arrives in Florence, bringing new painterly techniques from Northern Europe which were to profoundly affect Leonardo, Ghirlandaio, Perugino and others.

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Agents

Domenico Ghirlandaio (1449-1494), aged 27: painter
Perugino (1446-1523), aged 30: painter

1476

Accusations of sodomy

Leonardo da Vinci is anonymously accused, along with three others, of committing sodomy with Jocopo Salterelli (a 17-year-old part-time model in Verrocchio’s studio).

Attachments
Leonardo (far right) and others in court on charges of sodomy
The magistrates discuss the case of young Florentines, including Leonardo, who were anonymously accused of sodomy

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1476

David is sold

Signoria of Florence purchases the David by Andrea del Verrocchio from the Medici family.

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1478

2 years, 1 day later

Leonardo da Vinci writes in his notebooks that he has begun "two Virgin Marys."

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1478

Leonardo da Vinci leaves Verrocchio's studio and is no longer resident at his father's house.

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1478

January

Leonardo da Vinci receives a commission to paint an altarpiece for the Chapel of the Signoria in the Palazzo Vecchio.

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1480

2 years later

The Anonimo Gaddiano claims that Leonardo da Vinci is living with the Medici and working in the Garden of the Piazza San Marco in Florence, a Neo-Platonic academy of artists, poets and philosophers.

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1481

1 year, 1 day later

Michelangelo's mother dies.

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1481

Draft of a letter from Leonardo da Vinci to Ludovico Sforza:

Your Gracious Highness! I have sufficiently seen and tested the productions of all who are considered masters of the art of inventing war-machines. And since the working and function of these instruments is no different from that of the machines in common use, I shall endeavour -- approaching no one else -- to make myself clear to Your Excellency and reveal my secrets. I shall put them at your disposal whenever you desire and hope for good results from the things which I shall now briefly describe ...

First: I have a means of making very light bridges which can be very easily transported ... And I have others which are proof against fire and are thus indestructible in battle, easy to take down and put up again, and I also know of a means to get fire to the bridges of the enemy and destroy them. Secondly: In besieging a place I know how to cut off the water in the dikes, also how to construct many drawbridges and other apparatus necessary for such an undertaking. Thirdly: If during a siege the engines cannot be effectively used on account of the height or strength of the town wall, I have a means to destroy every tower or fortification ... Fourthly: I know of a kind of siege-engine which is very light and easy to move and which can be used hurl fire-bombs. Their smoke will terrify, confuse and severely injure the enemy. Fifthly: I know how to construct subterranean caves and winding passages which can be made without any noise ... Sixthly: I can make sound, indestructible armoured vehicles. If these reach the enemy with their cannons, they can compel the largest forces to retreat and afterwards the infantry can follow them in safety and without any let or hindrance. Seventhly: I can make, if necessary, bombards, mortars and other field-guns ... Eighthly: Where cannons cannot be used I shall construct stone-throwing machines, catapults, slings and other instruments, amazing and hitherto completely unknown ... Ninthly: If this should be necessary, I know of apparatus for use at sea for attack and defence, such as ships which can withstand the force of the strongest opponents and produce dust and smoke. In time of peace I believe I can achieve something in architecture, as well as another, both in building public and private buildings and in channelling water from one place to another. Further, I work as a sculptor in marble, bronze and clay and can paint as well as others with whom I may be compared. I could also add my labours to the bronze horse which is to contribute to the undying fame and eternal memory of your father and the renowned house of Sforza ...

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Source: Primary

Leonardo da Vinci; 'Letters of the Great Artists', p. 34-8

1481

March

1 month, 29 days later

Leonardo da Vinci receives a commission to paint The Adoration of the Magi for the Monks of San Donato a Scopeto, which he leaves unfinished.

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1482

10 months, 6 days later

According to Vasari, Leonardo da Vinci, who is a talented musician, creates a silver lyre in the shape of a horse's head.

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1482

Leonardo da Vinci moves to Milan to work in the service of the city's duke, Ludovico Sforza. He gains the title of "painter and engineer" of the duke.

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1483

1 year later

Workshop in Venice

Andrea del Verrocchio opens a workshop in Venice to work on the statue of Bartolomeo Colleoni, leaving his pupil Lorenzo di Credi in charge of his workshop in Florence.

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1483

Leonardo da Vinci makes a sketch of the design for the Arial Screw while in Milan.

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1483

April 25

on Wednesday

3 months, 24 days later

Leonardo da Vinci accepts the commission for an altar painting offered by the confraternity of the Immaculate Conception, which had a chapel in the now demolished church of San Francesco Grande in Milan.

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Astronomical Events

The moon was waning gibbous that night.

1483

June 21

on Thursday

1 month, 27 days later

In a tabernacle in Orto Sa' Michele there was placed the figure of San Tommaso beside Jesus, and the Jesus in bronze, which is the most beautiful thing imaginable, and the finest head of the Saviour that has as yet been made; it is by Andrea del Verrocchio.

At this time the Duke of Calabria and Signor Roberto left Ferrara and went into Lombardy, where much damage was being down on all sides, and Signor Gostanzo was poisoned there.

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Astronomical Events

The moon was a full moon that night.
Sunrise in Ferrara was at 5:56 AM and sunset was at 6:04 PM.

1483

December 3

on Monday

5 months, 15 days later

Leonardo da Vinci agrees to deliver the Virgin of the Rocks to the confraternity in time for the Feast of the Conception of that year.

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Astronomical Events

The moon was waxing crescent that night.

1484

July

7 months, 1 day later

In this July a worship of an image of the Virgin Mary(1) at Prato began; people rushing there from all the country round. It worked miracles like that of Bibbona, so that building was begun and great expense incurred.

(1) This is the Madonna called della Carceri, which is worshipped at Prato, where there was soon built a very elegant temple after the design of Giuliano da San Gallo. Ferdinando Baldanzi wrote a fine description of it, which can be read in the Calendario Pratense of 1847. A church was also built at Bibbona in the Volterrano, in honour of the other image mentioned on the 12th June, 1482. Savonarola alludes to the prodigies worked by these two images in the second of his Poesie tratte dall' autografo, in which he says:

"O anima cecata Tu senti mille segni A Prato e a Bibbona"

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1485

6 months, 4 days later

Michelangelo attends school and is taught by humanist Francesco da Urbino.

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1488

2 years later

Death

Andrea del Verrocchio dies in Venice.

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Agents

Andrea del Verrocchio (1435-1488), aged 53: painter; sculptor

1488

Michelangelo's first Florentine period

Michelangelo's first years in Florence were marked by his apprenticeship to Ghirlandaio and the patronage of the Medici.

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Agents

Domenico Ghirlandaio (1449-1494), aged 39: painter

1488

April 16

on Monday

3 months, 16 days later

Two florins are paid to Michelangelo by Domenico Ghirlandaio under the terms of his apprenticeship.

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Astronomical Events

The moon was waxing crescent that night.

Agents

Domenico Ghirlandaio (1449-1494), aged 39: painter

1488

Late

1 month, 16 days later

Leonardo da Vinci begins working on the apparatus for the festival celebrating the marriage of Gian Galeazo Sforza to Isabella of Aragon.

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1489

7 months, 4 days later

Leonardo da Vinci receives the Sforza commission from Ludovico Sforza, to cast the largest equestrian statue ever, in honour of Ludovico's father.

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1489

Leonardo da Vinci studies anatomy.

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1489

Michelangelo leaves the studio of Ghirlandaio and enters the household of Lorenzo de' Medici to study sculpture under Bertoldo di Giovanni, a pupil of Donatello.

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1489

July 21

on Sunday

6 months, 21 days later

They began to build the walls upon the aforesaid foundations.

And at this time the following buildings were erected:

The Osservanza di San Miniato de' Frati di San Francesco(1); the sacristy of Santo Spirito; the house of Giulio Gondi(2); and the church of the Frati di Sant' Agonstino,(3) outside the Porta a San Gallo. And Lorenzo de' Medici began a palace at the Poggio a Caiano, on his property, where so much has been beautifully ordered, the Cascine, etc. Princely things! At Sarrezana a fortress was built; and many other houses were erected in Florence: in the street which goes to Santa Caterina, and towards the Porta a Pinti, and the Via Nuova de' Servi, at Cestello,(4) and from the Porta a Faenza(5) towards San Barnaba, and towards Sant' Ambrogio, and elsewhere. Men were crazy about building at this time, so that there was a scarcity of master-builders and of materials.(6)

(1) The monastery (lately built near San Miniato) of the Osservanza, a Franciscan Order, who already had one at Fiesole. (Trans.)

(2) In our days we have just seen this palace completed on its southern side, thanks to the care of its owner. In finishing this work the remains of the house opposite in Via de' Gondi were demolished; this used to be the Casa della Dogana, and in still older times the Casa delle Prestanze, that Giuliano Gondi bought from the Arte della Lana (Guild of Wool) to use in his building, and in it Leonardo da Vinci lived as a boy, a fact which I was the first to prove in July 1872.

(3) Chiesa di Sant' Agonstino. In the siege of 1529 it was demolished together with the convent which was united to it. They occupied almost the same area as the parterre and oratory of the Madonna delle Tosse. The monks were moved into the city, where they were given the church of S. Jacopo tra' Fossi.

(4) Cestello was at that time the name of the present convent of S. Maria Maddalena in Borgo Pinto, which belonged to the Cistercians. In 1628 they exchanged it for that of the nuns of S. Maria degli Angeli of Borgo S. Frediano, still called S. Maria Maddalena de' Pazzi.

(5) See note to 8th June, 1481.

(6) In May 1489 the Signoria, desirous of providing for the beauty of the city, and for the wants and convenience of those who might wish to inhabit it, granted an exemption for forty years from any tax for those new houses which should be built within five years "in places where there was no house or any beginning of one." In March 1494 this term was prolonged to the end of the year 1497.

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Astronomical Events

The moon was in the last quarter that night.
Sunrise in Fiesole was at 6:01 AM and sunset was at 6:08 PM.

1489

July 22

on Monday

1 day later

Impatient with Leonardo's delays in completing the clay model for the The Horse, Ludovico Sforza writes to Pietro Alemanni, the Florentine Ambassador to Milan, asking him to find "a master capable of doing the work."

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Astronomical Events

The moon was waning crescent that night.

1489

August 31

on Saturday

1 month, 10 days later

Leonardo da Vinci asks Platino Plato, orator and poet, for an epigram to put on The Horse.

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Astronomical Events

The moon was waxing crescent that night.

1489

Late

Leonardo da Vinci works on an allegorical representation called 'Paradise', commissioned by Lodovico Sforza.

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1490

7 months, 4 days later

Leonardo da Vinci breaks off his studies on flight and does not resume them till 1505.

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1490

Pietro Torrigiano breaks the nose of Michelangelo in argument while drawing in the Carmine, smashing it so hard that it never heals. The incident is described in a passage from Cellini's autobiography.

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Agents

Pietro Torrigiano (1472-1528), aged 18: sculptor

Source: Primary

Benvenuto Cellini

1490

Michelangelo studies from the frescoes of Masaccio at the Carmine with other students of the Medicean Academy.

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1490

Leonardo da Vinci meets and adopts Giocomo Salai, a 10-year-old boy.

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1490

April 23

on Wednesday

3 months, 22 days later

Leonardo da Vinci begins work on a new codex and resumes work on The Horse.

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Astronomical Events

The moon was waxing crescent that night.

1490

June 15

on Sunday

1 month, 23 days later

Leonardo da Vinci goes to Pavia with Francesco di Giorgio Martini to advise on the construction of the cathedral.

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Astronomical Events

The moon was waning crescent that night.
Sunrise in Pavia was at 5:55 AM and sunset was at 6:02 PM.

1491

6 months, 20 days later

Leonardo da Vinci assists in the preparations for the tournament held in honour of Ludovico Sforza's marriage to Beatrice d'Este. For this he devised an invasion by a company of dancing and singing Scythians or Tartars, costumed as savages and led by a rider mounted on a big horse and wearing a cloak covered with golden scales and painted with peacock's eyes. ('Leonardo da Vinci', p. 61)

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1491

Lionardo di Buonarrota, Michelangelo's older brother, becomes a devoted follower of Girolamo Savonarola and enters the Domenican Order, effectively leaving Michelangelo as eldest son of the family.

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1492

1 year later

At about this time in Milan, Leonardo was beginning to collect observations on painting and on a variety of scientific and literary subjects, with a view to gathering them in the form of treatises.

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1492

Leonardo da Vinci completes the clay model of The Horse.

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1492

January

Leonardo da Vinci directs the tournament of Galeazzo Sanseverino.

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1493

August 17

on Thursday

1 year, 7 months, 19 days later

It happened that a certain unbeliever, to spite the Christians, but mostly out of folly, went about Florence disfiguring the images of Our Lady, and amongst others, that which is on the pilaster of Orto San Michele, outside. He scratched the eyes of the Child, and of San Nofri (Onophrius), and threw mud in the face of Our Lady.(1) On this account, the boys began to throw stones at him, and they were joined by grown men, who in their fury stoned him to death with great stones, and then dragged his body about with much vituperation.

(1) This statue of the Virgin is by Mina da Fiesole, who made it for the Doctors and Apothecaries' Guild, whose arms were the Virgin and Child in an archway. After this act of desecration it was removed to the interior of the church for a time, and then placed outside again, when it obtained the reputation of working so many miracles that great crowds used to gather in front of it, till it was taken back into the interior of the church in the time of Cosimo I. Now, in the year 1926, it has one more been placed outside, in a niche on the south side. Formerly it used to stand in the niche now occupied by the copy of Donatello's San Giorgio, and therefor next to the group of Four Saints, one of whom is Saint Onophrius. (Trans.)

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Astronomical Events

The moon was waxing crescent that night.
Sunrise in Florence was at 5:59 AM and sunset was at 6:06 PM.

1494

4 months, 17 days later

The 66 tons of bronze which has been set aside to cast Leonardo's equestrian statue is sent instead to Ferrara to make cannons for the war against France.

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1494

Michelangelo working in Bologna.

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Agents

1494

The clay cast for Leonardo's equestrian statue, known as Il Colosso, is displayed at the wedding of Bianca Maria Sforza to great acclaim.

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1494

January 20

on Saturday

19 days later

There is a heavy fall of snow in Florence, and Pietro de' Medici sends for the young Michelangelo to model a colossal snow-man in the courtyard of his palace.

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Astronomical Events

The moon was a full moon that night.
Sunrise in Florence was at 6:08 AM and sunset was at 6:15 PM.

1494

September

7 months, 14 days later

Leonardo da Vinci drops plans for the Sforza monument until it can be cast and begins reclamation work in the Sforza lands near Vigevano, freeing one vast tract of water and converting another to a grazing area.

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1495

4 months, 2 days later

Leonardo da Vinci's mother Caterina is believed to die in Milan in this year.

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1495

Leonardo da Vinci begins work on The Last Supper in the refectory of the convent of Santa Maria delle Grazie in Milan.

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1497

March

2 years, 2 months later

From Rome. Prudente giovane Buonarroto di Lodovico Bonarroti, in Florence.

In the name of God, this — day of March, 1497.

Dear Brother — for as such I esteem thee, etc., From thy brother Michelagniolo I have received thy letter, from which I derived the greatest comfort, chiefly because it contains news of your seraphic (sarafico) Frate Jeronimo, who has set the whole of Rome talking. They say here that he is a vile heretic : so much so that at all costs he ought to come to Rome and prophesy a little for these people here ; then they would canonise him. Wherefore let all his friends be of good courage.

Brother, thou art constantly in my thoughts ; wherefore be of good courage and strive to learn all thou canst, as thou art doing. I have told Frizzi(1) everything, and he understands the whole matter. Fra Mariano [da Genazzano] has nothing but evil to say of your prophet. I have nothing more to add. In my next letter I will give thee more information, for now I am in a hurry. There is no other news to give thee, save that seven paper bishops were made yesterday, and five of them were hanged by the neck. Bear my remembrances to all the members of thy family, and especially to Lodovico my father, for as such I esteem him : and when thou writest hither, commend me to Michelagniolo. No more. Written in the dark.

Thy Piero, in Rome.

(1) Federigo di Filippo Frizzi, a Florentine sculptor, who was subsequently entrusted with the task of restoring Michelangelo's statue of the Risen Christ, in the Minerva at Rome.

The "paper bishops" referred to in this letter were offenders against the law who were condemned to stand in the pillory with paper caps on their heads. Buonarroto was born on May 26th, 1577, and was younger than Michelangelo by two years.

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Source: Primary

Michelangelo; Buonarroti, Michelangelo, trans. Robert W. Carden. "Michelangelo. A Record of His Life", p. 5-6

1497

June 29

on Tuesday

4 months later

From a sheet of instructions that Lodovico Sforza gave to his secretary:

Item, to urge Leonardo the Florentine to finish the work that he has begun at the refectory of the Grazie, so that he may start with the other wall in the same refectory; and have him sign a contract obliging him to finish the work within the stipulated time.

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Astronomical Events

The moon was a new moon that night.

1498

February 9

on Wednesday

7 months, 15 days later

Leonardo da Vinci completes The Last Supper.

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The moon was waning gibbous that night.

1498

August 7

on Sunday

5 months, 29 days later

The contract between Michelangelo and the Cardinal di San Dionisio for the Pieta.(1)

Die VII mensis augusti, 1498.

Be it known and manifest to all who shall read this present writing that the Most Reverend Cardinal di San Dionisio has agreed with Maestro Michelangelo, statuary of Florence, that the said Maestro shall at his own proper costs make a Pieta of marble ; that is to say, a draped figure of the Virgin Mary with the dead Christ in her arms, the figures being life-size, for the sum of four hundred and fifty gold ducats in papal gold (in oro papali), to be finished within the term of one year from the beginning of the work. And the said Most Reverend Cardinal promises to pay the money in the manner following: that is to say, imprimis he promises to pay the sum of one hundred and fifty gold ducats in papal gold before ever the work shall be begun, and thereafter while the work is in progress he promises to pay to the aforesaid Michelangelo one hundred ducats of the same value every four months, in such wise that the whole of the said sum of four hundred and fifty gold ducats in papal gold shall be paid within a twelvemonth, provided that the work shall be finished within that period: and if it shall be finished before the stipulated term his Most Reverend Lordship shall be called upon to pay the whole of the sum outstanding.

And I, Iacopo Gallo, do promise the Most Reverend Monsignore, that the said Michelangelo will complete the said work within one year, and that it shall be more beautiful than any work in marble to be seen in Rome to-day, and such that no master of our own time shall be able to produce a better. And I do promise the aforesaid Michelangelo on the other hand, that the Most Reverend Cardinal will observe the conditions of payment as herein set forth in writing. And in token of good faith I, lacopo Gallo, have drawn up the present agreement with my own hand the year month and day aforesaid. Furthermore be it understood that all previous agreements between the parties drawn up by my hand, or rather, by the hand of the aforesaid Michelangelo are by this present declared null and void, and only this present agreement shall have effect.

The said Most Reverend Cardinal gave to me, Iacopo Gallo, one hundred gold ducats of the chamber in gold (ducati d'oro in oro di Camera) some time ago, and on the aforesaid day as above set forth I received from him a further sum of fifty gold ducats in Papal gold.

Ita est IOANNES, CARDINALIS S. DYONISII. Idem Iacobus Gallus, manu proprio.

(1) This Madonna della Pieta was carved for Jean de la Groslaye, Cardinal di San Dionigi, and seems to have been contemplated, though not actually begun, some months before the drawing up of the final contract under which the work was executed.

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Astronomical Events

The moon was waning gibbous that night.

Source: Primary

Buonarroti, Michelangelo, trans. Robert W. Carden. "Michelangelo. A Record of His Life", Constable & Company Ltd, 1913: p. 10-12

1499

4 months, 27 days later

With the duke Ludovico Sforza's fall from power, Leonardo da Vinci flees Milan for Venice, with his assistant Giocomo Salai and friend, the mathematician Luca Pacioli.

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Agents

Ludovico Sforza (1452-1508), aged 47: duke
Luca Pacioli (1445-1517), aged 54: mathematician
Giocomo Salai (1480-1524), aged 19: painter

1500s

1 year later

The troubled history of Michelangelo and the Tomb of Pope Julius II

The complicated and unsatisfactory story of Michelangelo's work on the Tomb of Pope Julius II spans much of his professional life.

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Agents

1500s

Giorgione meets Leonardo da Vinci in Venice.

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1500s

Leonardo da Vinci and Luca Pacioli go to Mantua, then Leonardo continues on to Florence. In Mantua, he draws the Portrait of Isabella d'Este. In Florence, he paints the Virgin and Child with Saint Anne.

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1500s

Leonardo da Vinci returns to Florence, where he and his household are guests of the Servite monks at the monastery of Santissima Annunziata and are provided with a workshop.

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1500s

November 3

on Saturday

10 months, 6 days later

Birth

Benvenuto Cellini is born in Florence.

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The moon was waxing gibbous that night.
Sunrise in Florence was at 5:40 AM and sunset was at 5:47 PM.

1501

May 12

on Sunday

6 months, 10 days later

Extract from a letter from Francesco Malatesta to Isabella d'Este mentioning Leonardo's viewing and valuation of some antique vases formerly owned by the Medici:

I showed them to Leonardo Vinci the painter. He praised all of them but especially the crystal one, because it is all of one piece and very clear.... and Leonardo said that he had never seen a better piece.

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The moon was waning crescent that night.

Source: Primary

Charles Nicholl; Nicholl, Charles. "Leonardo da Vinci. Flights of the Mind." E-book, p. 591.

1501

August 16

on Friday

3 months, 6 days later

p12 1501, die XVJ augusti,

Spectabiles . . . virim, the Consuls of the Arte della Lana and the Lords Overseers (of the Cathedral) being met together in joint assembly within the hall of the said Overseers, have chosen as sculptor to the said Cathedral the worthy master, Michelangelo, the son of Lodovico Buonarroti, a citizen of Florence, to the end that he may make, finish and bring to perfection the male figure known as the Giant, nine braccia in height, already blocked out in marble by Maestro Agostino grande of Florence, and badly blocked ; and now stored in the workshops of the Cathedral.

p13 The work shall be completed within the period and term of two years next ensuing, beginning from the first day of September next ensuing, with a salary and payment of six broad florins of gold in gold for every month. And for all other works that shall be required about the said building (edificum) the said Overseers bind themselves to supply and provide both men and scaffolding from their Office and all else that may be necessary. When the said work and the said male figure of marble shall be finished, then the Consuls and Overseers who shall at that time be in authority shall judge whether it merits a higher reward, being guided therein by the dictates of their own consciences.

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The moon was waxing crescent that night.

1501

November 9

on Saturday

2 months, 25 days later

Leonardo da Vinci draws out 50 florins from his savings at Santa Maria Nuovo.

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The moon was a new moon that night.

Source: Primary

Charles Nicholl; Nicholl, Charles. "Leonardo da Vinci. Flights of the Mind." E-book, p. 591.

1502

1 month, 23 days later

An anecdote from Luca Pacioli's De viribus quantitatis relates an incident with Leonardo da Vinci in his capacity as military engineer on campaign with Cesare Borgia.

One day Cesare Valentino, Duke of Romagna and present Lord of Piombino, found himself and his army at a river which was 24 paces wide, and could find no bridge, nor any material to make one except for a stack of wood all cut to a length of 16 paces. And from this wood, using neither iron nor rope nor any other construction, his noble engineer made a bridge sufficiently strong for the army to pass over.

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Source: Primary

Charles Nicholl; Nicholl, Charles. "Leonardo da Vinci. Flights of the Mind." E-book, p. 602.

1502

In Cesena, Leonardo da Vinci begins work as senior military architect and general engineer for Cesare Borgia, son of Pope Alexander VI.

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1502

Leonardo da Vinci creates a map of Cesare Borgia's stronghold, a town plan of Imola in order to win his patronage.

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1502

Leonardo da Vinci gifts to his pupil Salai a precious garment given to him by Cesare Borgia.

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Agents

Cesare Borgia (1475-1507), aged 27: condottiero; cardinal; duke
Giocomo Salai (1480-1524), aged 22: painter

Source: Primary

Pedretti, Carlo. "Leonardo: A Study in Chronology and Style", p.142.

1502

June 30

on Monday

6 months later

The Marchioness of Mantua writes a letter to the Cardinal of Este, saying that she should very much like to place Michelangelo's statue of Cupid, together with an antique statue of Venus, in her own collection.

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The moon was waning crescent that night.

1502

July 30

on Wednesday

1 month later

Itinerary jotted down in Leonardo da Vinci's notebook:

30 July - "the dove-cote at Urbino".

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Astronomical Events

The moon was waning crescent that night.
Sunrise in Urbino was at 6:01 AM and sunset was at 6:08 PM.

1502

August 1

on Friday

2 days later

Itinerary jotted down in Leonardo da Vinci's notebook:

1 August -"In the library at Pesaro".

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Astronomical Events

The moon was waning crescent that night.
Sunrise in Pesaro and Urbino was at 6:01 AM and sunset was at 6:08 PM.

1502

August 8

on Friday

7 days later

Itinerary jotted down in Leonardo da Vinci's notebook:

8 August - "make harmonies out of the different falls of water as you saw in the fountain at Rimini on the 8th day of August".

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Astronomical Events

The moon was waxing crescent that night.
Sunrise in Rimini was at 6:01 AM and sunset was at 6:08 PM.

1502

August 10

on Sunday

2 days later

Itinerary jotted down in Leonardo da Vinci's notebook:

"At the Feast of San Lorenzo at Cesena."

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Astronomical Events

The moon was in the first quarter that night.
Sunrise in Cesena was at 6:01 AM and sunset was at 6:08 PM.

1502

August 15

on Friday

5 days later

Itinerary jotted down in Leonardo da Vinci's notebook:

15 August - "On St Mary's day in the middle of August at Cesena."

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The moon was waxing gibbous that night.
Sunrise in Cesena was at 6:00 AM and sunset was at 6:07 PM.

1502

August 18

on Monday

3 days later

Passport drawn up in Pavia granting Leonardo da Vinci free access to the dominions of Cesare Borgia as his chief military architect:

Cesare Borgia of France, by the grace of God Duke of Romagna and Valence, Prince of the Adriatic, Lord of Piombino etc., also Gonfalonier and Captain General of the Holy Roman Church: to all our lieutenants, castellans, captains, condottieri, officials, soldiers and subjects to whom this notice is presented. We order and command that the bearer thereof, our most excellent and well-beloved architect and general engineer Leonardo Vinci, who by our commission is to survey the places and fortresses of our states, should be provided with all such assistance as the occasion demands and his judgement deems fit.

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The moon was a full moon that night.
Sunrise in Pavia was at 5:59 AM and sunset was at 6:06 PM.

1503

4 months, 16 days later

Michelangelo is commissioned to paint a mural, The Battle of Cascina, in the council hall of the Palazzo Vecchio.

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1503

Leonardo da Vinci begins painting the Mona Lisa and works on it on and off for the next thirteen years. Walter Pater gives an immortal description in a passage from The Renaissance.

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1503

Leonardo da Vinci returns to Florence where he is commissioned to paint a mural, The Battle of Anghiari, in the council hall in Florence's Palazzo Vecchio.

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1503

As a child, Benvenuto Cellini plays with a scorpion he finds near a water-pipe and is narrowly rescued from being stung by his father, who cuts off its head and tail with a pair of scissors.

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1503

July 3

on Friday

6 months, 3 days later

Extract a cover letter from Leonardo da Vinci to Sultan Bejazet (or Beyazid) II offering his services. This is dated by Charles Nicholl to July 3, 1503.

I, your servant, have heard about your intention to build a bridge from Stanboul to Galata, and that you have not done it because no man can be found capable of it. I, your servant, know how. I would raise it to the height of a building, so that no one can pass over it because it is so high ... I will make it so that a ship can pass under it even with its sails hoisted.... I would have a drawbridge so that when one wants one can pass on to the Anatolian coast.... May God make you believe these words, and consider this servant of yours always at your service.

Attachments
Realisation of a bridge designed by Leonardo da Vinci

Astronomical Events

The moon was waxing gibbous that night.
Sunrise in Constantinople was at 5:59 AM and sunset was at 6:06 PM.

1503

October 18

on Sunday

3 months, 17 days later

Leonardo da Vinci rejoins the Guild of Saint Luke.

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The moon was waning crescent that night.

1503

October 24

on Saturday

6 days later

Leonardo da Vinci is assigned the Sala del Papa in S. Maria Novella to begin work on the cartoon for the Battle of Anghiari.

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The moon was waxing crescent that night.

Source: Primary

Pedretti, Carlo. "Leonardo: A Study in Chronology and Style," p. 82

1504

2 months, 9 days later

In Florence, Leonardo da Vinci and Niccolò Machiavelli become involved in a scheme to divert the Arno river, cutting the water supply to Pisa to force its surrender: Colombino, the project foreman, fails to follow da Vinci’s design, and the project is a major failure.

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Source: Primary

https://en.wikipedia.org/wiki/1504

1504

Michelangelo's colossal David is set up in front of the Palazzo della Signoria.

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1504

The Signoria of Florence commissions both Leonardo da Vinci and Michelangelo to paint the walls of the Grand Council Chamber in the Palazzo Vecchio.

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Source: Primary

https://en.wikipedia.org/wiki/1504

1504

May 4

on Wednesday

4 months, 4 days later

The mural for the Council Hall of Florence was commissioned from Leonardo with a contract of 4 May 1504, signed by Machiavelli as secretary of the Republic; but Leonardo had already begun working on the cartoon in the Sala del Papa in S. Maria Novella, which had been assigned to him on 24 October of the preceding year.

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Astronomical Events

The moon was waning gibbous that night.
Sunrise in Florence was at 5:52 AM and sunset was at 5:59 PM.

1504

Winter

Leonardo's work on the cartoon of the Battle of Anghiari was suddenly interrupted in the last months of 1504, and he went to Piombino on a somewhat official mission as a military architect. (During his absence Michelangelo was to receive the commission for the Battle of Cascina.) His mission was preceded by a diplomatic action conducted by Machiavelli himself. It can be inferred, therefore, that it was Machiavelli who suggested Leonardo's name for the programme of fortification projects suggested by Jacopo IV Appiano, Lord of Piombino, an ally of the Florentines at the time of the Pisian war, 1503-4, when Leonardo had already been consulted on the project of diverting the Arno River for strategic reasons, and when Antonio da Sangallo the Elder was the chief military architect of the Florentine Republic. Leonardo's activity at Piombino, revealed by newly discovered evidence, included the study of the city walls, the citadel and the main gate.

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1505

9 months, 5 days later

Michelangelo is summoned to Rome by Pope Julius II, commissioned to create the tomb for the pope, and spends eight months in the quarries of Carrara selecting marble for the tomb.

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Agents

Pope Julius II (1443-1513), aged 62: pope; cardinal

1505

Leonardo da Vinci resumes his studies on flight, at Fiesole.

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1505

Michelangelo chances upon Leonardo da Vinci discussing Dante at Piazza della Signoria and berates him for his failure to cast The Horse.

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1505

Painting the Mona Lisa

Leonardo da Vinci had musicians play music to entertain Lisa when painting her portrait.

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1505

July 6

on Thursday

6 months, 6 days later

Leonardo da Vinci begins painting the Battle of Anghiari in the Palazzo Vecchio with the help of a few assistants.

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The moon was waxing crescent that night.

1506

5 months, 29 days later

Leonardo da Vinci returns to Milan.

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1506

Leonardo da Vinci took three months' leave of absence from his work on the Battle of Anghiari mural in Florence to go to Milan in the service of the French governor Charles d'Amboise, who commissioned the project of a house and garden from him.

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1506

January 14

on Sunday

13 days later

The classical statue of Laocoön and His Sons is unearthed in Rome. On the recommendation of Giuliano da Sangallo and Michelangelo, Pope Julius II purchases it and places it on public display in the Vatican a month later.

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Astronomical Events

The moon was waning gibbous that night.
Sunrise in Rome was at 6:06 AM and sunset was at 6:13 PM.

Source: Primary

https://en.wikipedia.org/wiki/1506

1506

May 2

on Wednesday

3 months, 18 days later

Michelangelo to Giuliano da Sangallo

Florence, 2 May 1506

To Master Giuliano da Sangallo, Florentine, the Pope's architect in Rome

Giuliano, I learn from your letter that the Pope took my departure very ill, but that His Holiness is ready to pay down the money and do the things whereon we agreed; and that I should return, with no misgivings. As to my departure, it is true that on Saturday in Holy Week I heard the Pope say at table, talking with a jeweller and with the Master of the Ceremonies, that he was resolved not to spend a groat more, either on small stones or on large; the which astonished me mightily. Nevertheless, before leaving, I enquired of him concerning that which I needed for the pursuit of the work. His Holiness replied, that I should return on the Monday: and I did return, on Monday and Tuesday and Wednesday and Thursday, as he saw. At last, on Friday morning, I was sent out, or rather driven away; and then man who sent me away said he knew me, but that such were his orders. (...)

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Astronomical Events

The moon was waxing gibbous that night.
Sunrise in Florence was at 5:53 AM and sunset was at 5:59 PM.

1506

May 2

on Wednesday

p22 From Florence, May 2nd, 1506.
To the Florentine Maestro Guliano da San Gallo Architect to the Pope, in Rome.

Guliano (sic), I learn from a letter sent by you that the Pope was angry at my departure, that he is willing to place the money at my disposal and to carry out what was agreed upon between us ; also, that I am to come back and fear nothing. As far as my departure is concerned, the truth is that on Holy Saturday I heard the Pope, speaking at table with a jeweller and the Master of the Ceremonies, say that he did not want to spend another baiocco on stones, whether small or large, which surprised me very much. However, before I set out I asked him for some of the money required for the continuance of my work. His Holiness replied that I was to come back again on Monday: and I went on Monday, and on Tuesday, and on Wednesday, and on Thursday as His Holiness saw. At last, on the Friday morning, I was turned out, that is to say, I was driven away : and the person who turned me away said he knew who I was, but that such were his orders. Thereupon, having heard those words on the Saturday and seeing them afterwards put into execution, I lost all hope. But this alone was not the whole reason of my departure. There was also another cause, but I do not wish to write about it ; enough that it made me think that, if I were to remain in Rome, my own tomb would be prepared before that of the Pope. This is the reason for my sudden departure. Now you write to me on behalf of the Pope, and in similar manner you will read this letter to the Pope. Give His HoHness to understand that I am more eager to proceed with the work than ever I was before, and that if he really wishes to have this tomb erected it would be well for him not to vex me as to where the work is to be done, provided that within the agreed period of five years it be erected in St. Peter's, on the site he shall choose, and that it be a beautiful work, as I have promised : for I am persuaded that it will be a work without an equal in all the world if it be carried out.

p24 If His Holiness now wishes to proceed, let him deposit the said money here in Florence with a person whose name I will communicate to you. I have a quantity of marble in preparation at Carrara, which I will have sent here, and I will do the same with the marble I have in Rome, although it will entail a considerable loss to me : but I should disregard that if by this means I could obtain permission to carry out the work here. From time to time I would despatch the pieces as they are finished, in such a manner that His Holiness would be as well content as if I were working in Rome — more, indeed, because he would see the completed works without having any anxiety. With regard to the aforesaid money and work, I will bind myself in any way His Holiness may direct, and I will furnish whatever security here in Florence he may require. Let it be what it may, I will give him full security, even though it be the whole of Florence. There is yet one thing I have to add : it is this, that the said work could not possibly be done for the price in Rome, but it could be done here because of the many conveniences which are available, such as could not be had in Rome. Moreover, I should do better work and take more interest in it, because I should not have to think about a number of other things. However, Guliano mio carissimo I beg of you to let me have an answer, and quickly. I have nothing further to add. This 2nd day of May, 1506.

Your MICHELAGNIOLO,
Sculptor, in Florence.

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Astronomical Events

The moon was waxing gibbous that night.
Sunrise in Carrara was at 5:53 AM and sunset was at 5:59 PM.
Sunrise in Florence was at 5:53 AM and sunset was at 5:59 PM.

1507

8 months, 4 days later

Leonardo da Vinci meets Francesco Melzi, a Milanese gentleman who becomes his pupil and one of his lifelong companions.

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1507

Leonardo da Vinci is back in Florence trying to sort out litigation issues with his brothers over his father's estate.

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1507

February 8

on Friday

1 month, 8 days later

p34 From Bologna. To Lodovico di Lionardo di Buonarrotta Simoni, in Florence. The 8th day of February, 1506 (1507).

Most Revered Father, — I have to-day received a letter from you, from which I learn that Lapo and Lodovico have been talking to you. I am content that you should rebuke me, because I deserve to be rebuked as a wretch and a transgressor quite as much as anyone else, and perhaps more. But you must understand that I have not transgressed in any wise in the matter for which you rebuke me, either against them or against anyone else, unless it be that I have done more than I ought. All the men with whom I have ever had dealings know very well what I give them ; and if anyone knows it, Lapo and Lodovico are the two who know it best of all, for in a month and a half one of them has had twenty-seven broad ducats and the other eighteen broad ducats, each with their expenses. Therefore I beg of you not to be carried away by their story. When they complained about me you ought to have asked how long they were with me and how much they had received from me then you would have had to ask them what cause they had for complaint. But the reason of their great anger, particularly of that rascal Lapo, is this they had given it out on all sides that they were the men who were doing this work, or rather, that they were in partnership with me ; and they never realised — Lapo in particular — that he was not the master until I sent him off. Only then did he understand that he was in my service ; and having already given p35 a great deal of trouble and caused the Pope's favour to show signs of declining, it appeared a strange thing to him that I should drive him away like a beast. I am sorry that he should still have seven ducats of mine, but when I return to Florence he shall most assuredly pay me back, though if he has any conscience he would also feel obliged to give me back the other money he has received. But enough. I shall say no more about it as I have written a sufficiently full account of their performances to Messer Agniolo (the Herald). I beg you to go to him, and if you can take Granaccio with you, do so, and let him read the letter I have written so that he may understand what abject creatures they are. But I beg of you to keep silent as to what I have written about Lodovico, for if I cannot find anyone else to come here and cast the metal I shall endeavour to get him back, because as a matter of fact I have not dismissed him ; only Lapo, who received more blame than he cared to support alone, lightened his own load by corrupting Lodovico. You will learn the whole matter from the Herald, and also how you are to act. Do not have any dealings with Lapo, for he is too great a scoundrel, and we have nothing to do with either of them.

With reference to Giovansimone, it does not seem to me advisable that he should come here, as the Pope is leaving during Carnival ; I believe he will visit Florence on the way, and he does not leave affairs here in good order. According to rumour, there is a want of confidence prevalent here which it is wise neither to inquire into nor to write about : but enough that, even if nothing were to happen — and I believe p36 nothing will — I do not want to have the care of brothers on my shoulders. Do not be surprised at this and do not breathe a word of it to anyone, because I have need of assistants, and I should find none willing to come if this were known. And besides, I still think things may turn out well. I shall soon be back in Florence and I will behave in such a manner as to satisfy Giovansimone and the others, if it please God ! To-morrow I will write you another letter with reference to certain moneys I wish to send to Florence, telling you what to do with them. I understand about Piero ; he will answer on my behalf, for he is a good fellow, as he has always been.

Your MICHELAGNIOLO, in Bolognia.

P.S. I have something else to add in reply to the curious behaviour Lapo attributes to me. I want to tell you one thing, and it is this. I bought seven hundred and twenty pounds of wax, and before I bought it I told Lapo to find out where it could be got, and to settle the price, saying that I would give him the money so that he could buy it. Lapo went, and came back again, and told me that it could not be got for a farthing less than nine broad ducats and twenty bolognini the hundred (pounds), which is equal to nine ducats forty soldi. He added that I ought to take the opportunity without delay because I had been very fortunate. I replied that he was to go and find out whether he could get the odd forty soldi per hundred knocked off and that I would then buy it. He answered that the Bolognesi were of such a nature that they would not abate one farthing of the price p37 they had asked. This raised my suspicions, and I let the matter drop. Later in the same day I called Piero aside and told him secretly to go and ask the price of the wax per hundred. Piero went to the same man as Lapo and bargained with him for eight and a half ducats, to which price I agreed, and afterwards I sent Piero to receive his commission, and he got that also. This is one of my strange performances. Of a truth I know it seemed strange to him that I was able to see through his deceit. It was not enough for him to receive eight broad ducats a month and his expenses, but in addition he tried to swindle me ; and he may have swindled me on many occasions of which I know nothing, for I trusted him. I have never met a man who appeared more honest, so I suppose his straightforward look must have misled many another person. Therefore do not trust him in anything, and pretend not to see him.

Notes

The Francesco Granaccio mentioned here was a painter and a fellow-student with Michelangelo in the workshop of Domenico Ghirlandaio. He studied also with Michelangelo in the Medici Garden at San Marco.

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Astronomical Events

The moon was waning crescent that night.
Sunrise in Florence was at 6:11 AM and sunset was at 6:18 PM.
Sunrise in Bologna was at 6:11 AM and sunset was at 6:18 PM.

1507

February 13

on Wednesday

5 days later

p37 From Bologna, February 13th, 1507.
To Buonarroto di Lodovico Buonarrota Simony in Florence.

BUONARROTO, — I send this as cover to two letters one is to go to Piero Aldobrandini, and the other to Giovanni Balducci in Rome. The latter I wish thee to hand to Bonifa