A princess from this empire named Anna wrote about her father in the Alexiad.
A historian from this empire described an incident in which a prostitute was placed on a golden throne in its capital. The Suda was a massive encyclopedia compiled in this empire, whose border guards were celebrated in the Acritic Songs. Regulations on this empire's guilds are recorded in the Book of the Prefect. A writer from this empire claimed that one of its kings killed "ten thousand times ten thousand times ten thousand" people and had a (*) detachable demon head. A princess from this empire named Anna wrote about her father in the Alexiad. The Secret History of Procopius claims that one of this empire's queens was a former stripper whose act involved geese eating grain off her crotch. For 10 points, name this empire ruled by the Comnenian dynasty and by Justinian the Great.
A historian from this empire described an incident in which a prostitute was placed on a golden throne in its capital.
Byzantine Empire