Constantine Bodin

Constantine Bodin (Bulgarian and Serbian: Константин Бодин, Konstantin Bodin^[a]; fl. 1072–1101) was a medieval king and the ruler of Duklja, the most powerful Serbian principality of the time,^[2][3][4][5] from 1081 to 1101, succeeding his father, Mihailo Vojislavljević (r.  1046–1081).

Born in peaceful times, when the South Slavs were subjects of the Byzantine Empire, his father was in 1072 approached by Bulgarian nobility, who sought aid in their revolt against the Byzantines. Mihailo sent them Bodin, who was crowned Bulgarian tsar under the name Peter (Bulgarian: Петър, Petŭr); he is therefore sometimes enumerated as Peter III^[6][7] (Петър ІІІ) as tsar. Bodin joined the short-lived revolt, being captured the following year after initial success. He was freed in 1078, and upon the death of his father in 1081 he succeeded to the throne of Dioclea. Having renewed his acknowledgement of Byzantine overlordship, he soon sided with their enemies, the Normans, which resulted in a Byzantine invasion and his capture. Although he quickly had himself freed, his reputation and influence waned. He was pushed aside by one of his governors, Vukan, who continued the struggle against the Byzantines.