Cosimo de' Medici
/ˈkɔːzɪmɔː/- (1389-1464) , Italian statesman and banker; known as Cosimo the Elder. He laid the foundations for the Medici family's power in Florence, becoming the city's ruler in 1434 and using his considerable wealth to promote the arts and learning.科西莫·德梅迪契（1389-1464, 意大利政治家和银行家, 通称“老科西莫”; 他奠定了梅迪契家族在佛罗伦萨的地位, 1434年成为该城统治者, 他将大量财富用于发展文艺和教育事业）。