Overview
Medici
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A powerful Italian family of bankers and merchants whose members effectively ruled Florence for much of the 15th century, and to whom belonged four popes, including Leo X (1513–21) and Clement VII (1523–34), and two queens of France; from 1569 they were grand dukes of Tuscany.
Medicean designating any of the four largest moons of Jupiter (Io, Europa, Ganymede, or Callisto), named by their discoverer Galileo in honour of his patron Cosimo II de' Medici.