On Cultural Characteristics of East Roman Empire;

Disput between Monarchial Power and Religious Power in East Roman Empire from the Eighth to the Nineth Century;

The Originality of Western University Academic Freedom:Historical Understanding of Ancient Greece and Rome;

Analysis of the Cause of First Peaceful Secession in Ancient Rome;

Ancient Roman Women s Sense of Responsibility for Family;

Ancient Roman City Administration and Economy of Augustus Period;

An Initial Discussion on the Factors for Successful Expansion in the Early Stage of Roman Republic;