Person

Boris Kalamanos

pretender to the Hungarian throne

b. 1114 CE – d. 1154 CE World The Great Crossroads

Boris Kalamanos (Kiev, c. 1114-1153/1154) is a pretender who claims the Hungarian throne.

He desperately tries to assert his claims with the assistance of Poland, the Holy Roman Empire and the Byzantine Empire, but he fails and dies in exile.