The so-called classic catabolic hormones known since the early 20th century are cortisol, glucagon, and adrenaline (and other catecholamines). In recent decades, many more hormones with at least some catabolic effects have been discovered, including cytokines, orexin (also known as hypocretin), and melatonin.
The Medici family, also known as the House of Medici, first attained wealth and political power in Florence in the 13th century through its success in commerce and banking.
1397: Giovanni de Medici moves to Florence. 1400: Burni: Panegyric to the City of Florence. 1401: Ghiberti awarded commission to create doors for the baptistery of San Giovanni in Florence; Brunelleschi and Donatello travel to Rome; birth of painter Masaccio. 1417 â 36: Brunelleschi works on dome of Florence Cathedral. 1420: The newly united Papacy moves back to Rome.