Answer:
In addition to being a great land conqueror, Justinian was largely responsible for the creation of the Justian code and for Hagia Sophia.
Step-by-step explanation:
Justinian was a Byzantine emperor between 527 and 565. His greatest contributions in this territory was as a great legislator, where he drafted codes, rules and guidelines that organized the population and the region he ruled, making an excellent management on the spot. he also carried out a number of reforms, all managed with a set of efficient rules, which reduced government corruption and spurred a major land grab.