George Terter I, Tsar (Second Bulgarian Empire) : All Data

George Terter I was the Tsar of the Second Bulgarian Empire from 1280 to 1292. During his reign, he faced several significant conflicts, including the Byzantine-Bulgarian War of 1280-1282 and the Mongol invasion of Bulgaria in 1285. In the Byzantine-Bulgarian War, which occurred within the calculated timespan of his rule, George Terter I successfully defended Bulgarian territories against Byzantine aggression. The Mongol invasion, which also took place during his reign, resulted in the temporary occupation of Bulgaria by the Mongols and the imposition of tribute payments. Despite these challenges, George Terter I managed to maintain Bulgarian independence and consolidate his rule.