Rogvolod Vseslavich

Rogvolod Vseslavich, baptized Boris (before 1054–1128), was the eldest son of Vseslav Briachislavich of Polotsk and ruled Polotsk after his father's death in 1101. Tatishchev says he founded Borisov in 1102 while returning from a campaign against the Yotvingians, and in 1106 he probably joined a failed expedition against the Semigallians.

Around 1120 he built a residence and the Boris and Gleb Monastery at Belchitsy near Polotsk, and the inscribed Boris Stones are linked with his reign. He died in early 1128 and was succeeded by his brother Davyd.