Medici, Cosimo III de'
Medici, Cosimo III de', 1642?1723, grand duke of Tuscany (1670?1723); son and successor of Ferdinand II de' Medici. During his long reign the government of Tuscany degenerated into bigoted and corrupt despotism. His son and successor, Gian Gastone de' Medici, was the last of the family to rule Tuscany.
The Columbia Electronic Encyclopedia, 6th ed. Copyright 2012, Columbia University Press. All rights reserved.
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