东罗马帝国皇帝
Justinian \Jus*tin"i*an\, a. Of or pertaining to the Institutes or laws of the Roman Justinian.
Justinian n : Byzantine emperor who held the eastern frontier of his empire against the Persians; codified Roman Law in 529; his general Belisarius regained North Africa and Spain (483-565) [syn: {Justinian I}, {Justinian the Great}]