Sublime
An inspiration engine for ideas
The Medici family, who ultimately became the rulers of Florence, began as political bosses on the democratic side. Cosimo dei Medici (1389-1464), the first of the family to achieve clear pre-eminence, still had no official position; his power depended upon skill in manipulating elections.
Bertrand Russell • History of Western Philosophy
After Cosimo de’ Medici took over the family bank in the 1430s, it became the largest in Europe. By managing the fortunes of the continent’s wealthy families, the Medici made themselves the wealthiest of them all. They were innovators in bookkeeping, including the use of debit-and-credit accounting that became one of the great spurs to progress dur
... See moreWalter Isaacson • Leonardo da Vinci
The republic was not, however, democratic or egalitarian. In fact, it was barely a republic. Exercising power from behind its façade was the Medici family, the phenomenally wealthy bankers who dominated Florentine politics and culture during the fifteenth century without holding office or hereditary title.
Walter Isaacson • Leonardo da Vinci
The bribe bought Florence peace for a year, but in June 1502 Borgia was back. As his army sacked more surrounding towns, he commanded the leaders in Florence to send a delegation to hear his latest demands. Two people were selected to try to deal with him. The elder was Francesco Soderini, a wily Church leader who led one of the anti-Medici faction
... See moreWalter Isaacson • Leonardo da Vinci
Cosimo died in 1464, just as Leonardo arrived in Florence from Vinci. He was succeeded by his son and then, five years later, his famous grandson, Lorenzo de’ Medici, aptly dubbed Lorenzo the Magnificent.
Walter Isaacson • Leonardo da Vinci
It was in the city‐states that humans could live with the freedom to work, produce, trade, and flourish, and that was to a large extent the result of these city‐states adopting a sound monetary standard. It all began in Florence in 1252, when the city minted the florin, the first major European sound coinage since Julius Caesar's aureus.
Saifedean Ammous • The Bitcoin Standard: The Decentralized Alternative to Central Banking
The Compagnia was not a guild but a club-like mutual aid society or fraternity. Other members who registered and paid dues in 1472 included Botticelli, Pietro Perugino, Ghirlandaio, Pollaiuolo, Filippino Lippi, and Verrocchio himself.41 The Compagnia had been in existence for a century, but it was undergoing a revitalization partly because artists
... See moreWalter Isaacson • Leonardo da Vinci
Après sa reprise par Côme de Médicis dans les années 1430, la banque familiale devient la plus importante d’Europe. En gérant les fortunes des riches familles du continent, celle des Médicis devient la plus nantie de toutes. Novatrive dans le domaine comptable, elle crée notamment la comptabilité basée sur le crédit et le débit qui constitue un fer
... See moreWalter Isaacson • Léonard de Vinci: La biographie (QUANTO) (French Edition)
While in Milan in 1507, Leonardo met a fourteen-year-old named Francesco Melzi (fig. 101). He was the son of a distinguished nobleman who was a captain in the Milanese militia and later a civil engineer who worked to reinforce the city’s fortifications, endeavors that fascinated Leonardo. The Melzis lived in the largest villa in the town of Vaprio,
... See more