Duke of Medici
From Tardis Wiki, the free Doctor Who reference
The Duke of Medici ruled Florence in 1560.
The Doctor once assisted his great great-grandfather in "some bother with the Borgias".
In a replicated Florence on a Poldagon research planet, the Captain of the Guard carried out his business on the streets, such as being sent to arrest Nostradamus. (AUDIO: The Doomsday Quatrain)
