What did cosimo de' medici do

First ruler of the Medici political dynasty (1389–1464)

This article is about the founder of the Medici dynasty. For other uses, see Cosimo de' Medici (disambiguation).

Cosimo di Giovanni de' Medici (27 September 1389 – 1 August 1464) was an Italian banker and politician who established the Medici family as effective rulers of Florence during much of the Italian Renaissance.

His power derived from his wealth as a banker and intermarriage with other rich and powerful families.^[1] He was a patron of arts, learning, and architecture.^[2] He spent over 600,000 gold florins^[3][4] (approx.

$500 million inflation adjusted) on art and culture, including Donatello'sDavid, the first freestanding nude male sculpture since antiquity.

Despite his influence, his power was not absolute; he was viewed by fellow Florentine politicians as first among equals rather than an autocrat.^[5] Florence's legislative councils resiste