Florence has had a long and eventful history, being a Roman city, the birthplace of the Italian Renaissance (or the "Florentine Renaissance"), and being considered, according to the Encyclopædia Britannica as politically, economically, and culturally one of the most important cities in Europe and the world for around 250 years - from the 1300s to the 1500s.

Florentines reinvented money - in the form of the gold florin - which was the engine that drove Europe out of the "Dark Ages" a term invented by Petrarch, a Florentine. They financed the development of industry all over Europe - from Britain to Bruges, to Lyon, to Hungary. They financed the English kings during the Hundred Years War. They financed the papacy, including the construction of Avignon and the reconstruction of Rome when the papacy returned from the "Babylonian captivity".

And that is just a smidgen of what went on in this city, which never had a population above 60,000 from the first attack of the plague, in 1348, until long, long after it became unimportant.

Florence was home to the Medici, one of history's most important noble families, who revolutionized high culture and the arts. Forget all the art for which they paid. They taught first the other Italians how to conduct state-craft, and then they taught the rest of the Europeans. Just to cite one example: Catherine de Medici (1519–1589), married Henry II of France (reigned 1547–1559). After he died, Catherine ruled France as regent for her young sons and was instrumental in turning France into Europe’s first nation-state. She brought the Renaissance into France, introducing everything from the chateaux of the Loire to the fork. She also was to 16th and 17th century European royalty what Queen Victoria was to the 19th and 20th centuries. Her children included three kings of France, Francis II (ruled 1559-1560), Charles IX (ruled 1560-1574) and Henry III (ruled 1574-1589). Her children-in-law included a fourth king of France, Henry IV (ruled 1589-1610), plus Elizabeth of Habsburg, Philip II of Spain (of Armada fame), and Mary, Queen of Scots.