Task: Text Categorization
Input (English): Tribonian compiled his legislation into the Codex Constitutionum, later known as the Body of Civil Law. Later legislation under his name included the Novellae, the first enactments in his empire to be published in Greek, not Latin. Early in his reign the Blues and Greens revolted against his rule and convinced Hypatius to take the imperial seat at the hippodrome; on his wife Theodora's advice he sent to put down the rebellion Belisarius, who later reconquered much of the Roman Empire for him. FTP, name this greatest Byzantine emperor.
Output (English): History