Originally published in Latin, the first Italian edition came out in 1546. and the standard Italian edition by Cosimo Bartoli was published in 1550.

* Apart from his treatises on the arts, Alberti also wrote: Philodoxus (" Lover of Glory ", 1424 ), De commodis litterarum atque incommodis (" On the Advantages and Disadvantages of Literary Studies ", 1429 ), Intercoenales (" Table Talk ", c. 1429 ), Della famiglia (" On the Family ", begun 1432 ) Vita S. Potiti (" Life of St. Potitus ", 1433 ), De iure ( On Law, 1437 ), Theogenius (" The Origin of the Gods ", c. 1440 ), Profugorium ab aerumna (" Refuge from Mental Anguish ",), Momus ( 1450 ) and De Iciarchia (" On the Prince ", 1468 ). These and other works were translated and printed in Venice by the humanist Cosimo Bartoli in 1586.

* 1503 – Agnolo di Cosimo, Italian painter ( d. 1572 )

* 1503 in art-Birth of Agnolo di Cosimo

Agnolo di Cosimo ( November 17, 1503 – November 23, 1572 ), usually known as Il Bronzino, or Agnolo Bronzino ( mistaken attempts also have been made in the past to assert his name was Agnolo Tori and even Angelo ( Agnolo ) Allori ), was an Italian Mannerist painter from Florence.

* Bronzino ( proper name Agnolo di Cosimo ), ( 1503 – 1572 ), Florentine painter

* 1642 – Cosimo III de ' Medici, Grand Duke of Tuscany ( d. 1723 )

* 1574 – Cosimo I de ' Medici, Grand Duke of Tuscany ( b. 1519 )

His work at the completion of Pitti Palace, commissioned by Eleonora of Toledo, wife of Cosimo I, is one of his most celebrated achievements ( 1558 – 1570 ), respecting the original style of Filippo Brunelleschi.

* 1469 – Piero di Cosimo de ' Medici of Florence ( b. 1416 )

Galileo initially called his discovery the Cosmica Sidera (" Cosimo's stars "), in honour of Cosimo II de ' Medici ( 1590 – 1621 ).

* 1519 – Cosimo I de ' Medici, Grand Duke of Tuscany ( d. 1574 )

* 1590 – Cosimo II de ' Medici, Grand Duke of Tuscany ( d. 1621 )

Pope Innocent VII ( probably1339 – 6 November 1406 ), born Cosimo de ' Migliorati, was briefly Pope at Rome between 1404 and 1406 during the period of the Western Schism ( 1378 – 1417 ) while there was a rival Pope, Antipope Benedict XIII, at Avignon.

* 1389 – Cosimo de ' Medici, Italian ruler ( d. 1464 )

* August 14 – Cosimo III de ' Medici, Grand Duke of Tuscany ( d. 1723 )

* April 21 – Cosimo I de ' Medici, Grand Duke of Tuscany ( b. 1519 )

* September 27 – Cosimo de ' Medici, ruler of Florence ( d. 1464 )

* November 17 – Agnolo di Cosimo, Italian artist and poet ( d. 1572 )

* December 2 – Piero di Cosimo de ' Medici, ruler of Florence ( b. 1416 )

* February 28 – Cosimo II de ' Medici, Grand Duke of Tuscany ( b. 1590 )

* October 31 – Cosimo III de ' Medici, Grand Duke of Tuscany ( b. 1642 )

* June 12 – Cosimo I de ' Medici, Grand Duke of Tuscany ( d. 1574 )

* April 26 – Giuliano di Piero de ' Medici, son of Piero di Cosimo de ' Medici ( assassinated ) ( b. 1453 )

* January 2 – Piero di Cosimo, Italian artist ( d. 1521 )

* May 12 – Cosimo II de ' Medici, Grand Duke of Tuscany ( d. 1621 )

* August 26 – A conspiracy against Piero di Cosimo de ' Medici, led by Luca Pitti and Borso d ' Este, is discovered and put down in Florence.

* August 1 – Cosimo de ' Medici, ruler of Florence ( b. 1389 )

* September – Cosimo de ' Medici, later the de facto ruler of Florence and patron of Marsilio Ficino, is exiled by the Albizzi / Strozzi faction.

An armillary sphere ( on the left ) and a gnomon ( on the right ) were added to the end blind arches of the lower façade by Ignazio Danti, astronomer of Cosimo I, in 1572.

* 1572 in art-Deaths of François Clouet, Agnolo di Cosimo

* Eleanor of Toledo ( 1522 – 1562 ), Duchess of Florence, wife of Cosimo I

* In the Bargello are also a number of lesser works: Noah ( bas-relief ), portrait busts of Eleonora di Toledo and Cosimo I de ' Medici, Venus, Leda, Hercules, Bacchus Cleopatra and a portrait bust of an unknown man.

It is formed by two distinct building, the Fortress, built under Cosimo I de ' Medici ( 1552 – 53 ), and the Cassero ( late 15th century ), the latter used as military jail until 1959.

Perseus frees Andromeda ( detail ), by Piero di Cosimo, 1515 ( Uffizi )

His pupils included Andrea Mantegna ( with whom he had many legal battles ), Cosimo Tura and Carlo Crivelli.

He was the father of Cosimo de ' Medici ( Pater Patriae ), and great-grandfather of Lorenzo de Medici ( the Magnificent ).

Piero di Cosimo ( 2 January 1462 – 1521 ), also known as Piero di Lorenzo, was an Italian Renaissance painter.

Most scholars assume the statue was commissioned by Cosimo de ' Medici, but the date of its creation is unknown and widely disputed ; suggested dates vary from the 1420s to the 1460s ( Donatello died in 1466 ), with the majority opinion recently falling in the 1440s, when the new Medici Palace designed by Michelozzo was under construction.

* Don Giovanni de ' Medici ( 1563-1621 ), illegitimate son of Cosimo I

* Piero di Cosimo de ' Medici ( 1416 – 1469 ) ( the Gouty, also Piero I de ' Medici ), father of Lorenzo the Magnificent

* Cosimo de ' Medici (' the Elder ', Pater Patriae ) ( 1389-1464 ), first Medici ruler of Florence

* Cosimo I de ' Medici ( 1519-1574 ), his distant relative, the first Grand Duke of Tuscany

Piero di Cosimo de ' Medici ( the Gouty ), ( Italian: Piero " il Gottoso ") ( 1416 – December 2 Gozzoli's fresco Procession of the Magi ( in which are also present both of Piero's sons, Lorenzo and Giuliano, as well as Piero himself ).

Ross tried several times to confront Rachel and admit his feelings but is derailed by her ex-fiance Barry and Paolo ( played by Cosimo Fusco ), an Italian man she met during an electrical blackout, and Ross, unsure of himself, simply backs down.

Revised second edition ( 1893 ), Oxford: Clarendon Press, reprinted by Cosimo in 2006 ( ISBN 978-1-60520-643-1 ).

During the visit, he had enticed Voltaire's secretary, the Florentine noble, Cosimo Alessandro Collini ( 1727 – 1806 ), into his own employment, considered a coup in some of the Enlightenment circles.