Duchy of Florence & Grand Duchy of Tuscany (1569-1737)

This flag is the flag of Monarchist Tuscany (the Duchy of Florence and later, after the annexation of the Republic of Siena, the Grand Duchy of Tuscany) under the House of Medici.

Made by Subi

Original Flag:
https://upload.wikimedia.org/wikipedia/commons/c/c5/Bandiera_del_granducato_di_Toscana_%281562-1737_%29.png