Юстиниан II was a Byzantine Emperor who ruled from 685 to 695 and again from 705 to 711. He is known for his attempts to restore the power of the Byzantine Empire and for his controversial policies, which included heavy taxation and military campaigns. His reign was marked by internal strife and opposition from various factions. After being overthrown in 695, Юстиниан II spent several years in exile before regaining the throne in 705. His second reign was characterized by a more autocratic style of governance and further military endeavors. He was ultimately deposed again in 711, leading to his death shortly thereafter.