Shishman was a notable ruler of the Second Bulgarian Empire, reigning from 1323 to 1330. He is recognized for his efforts to strengthen the state and expand its territory during a time of regional instability. His reign is marked by military campaigns against neighboring powers and attempts to consolidate power within Bulgaria. Under Shishman's leadership, the Bulgarian Orthodox Church gained prominence, and he supported cultural and religious developments. His rule contributed to the flourishing of Bulgarian art and literature, reflecting the rich heritage of the Second Bulgarian Empire. Shishman's legacy is remembered as a significant period in Bulgarian history.