Mistivir, Mistiuis, Mistui, Mistuwoi, Mistiwoi, Mystiwoi, Mistivoj, and Mstivoj (died circa 995), baptised Billung after his probable godfather Hermann Billung, was an Obodrite prince (princeps Winulorum) from 965 or 967 until his death. He inherited his position along with his brother Mstidrag from their father Nako in an unknown year. In 983, the brothers were leaders of the great Slavic revolt, which German historiography labels the Slawenaufstand, which followed news of the Emperor Otto II's… (More on Mstivoj)