No. Byzantium was an Ancient Greek city. When the Roman Empire took it over, it was renamed Nova Roma (New Rome) and later renamed Constantinople (after its Roman founder). Today this city is known as Istanbul.
When the Roman Empire fell, the eastern portion stayed in tact. This became known as the Byzantine Empire, named for the Ancient Greek city.
Byzantium after Byzantium was created in 1935.
The original greek town is Byzantium
Yes, state, culture and art. Note that it is a term invented by historians, but the actual term is Byzantine. Byzantium is the name of a city (Constantinople) nothing more, while Byzantine covers the state, culture and art.
Istanbul
Byzantium - album - was created in 1996.
Aristophanes of Byzantium was born in -257.
Sailing to Byzantium was created in 1928.
Agent of Byzantium was created in 1987.
Byzantium's Crown was created in 1987.
Byzantium Endures was created in 1981.
Olympianus of Byzantium died in 198.
Pertinax of Byzantium died in 187.