Mstislav III of Kyiv 1150 – 1223

Biography

Mstislav III of Kyiv was a Russian prince born on January 1, 1150, in Smolensk during a transformative period in Eastern European history. As a member of the ruling elite of Kievan Rus’, he lived through decades of significant political and social change that shaped the region’s development.

Throughout his life, Mstislav III held prominence among the nobility of his time, carrying the responsibilities and privileges that came with princely rank. His existence spanned seven decades, a considerable lifespan for the medieval period, allowing him to witness the evolution of Kyivan society across generations.

Mstislav III passed away on June 9, 1223, at an advanced age. He was laid to rest in Kyiv, the great cultural and political center of Kievan Rus’, a final resting place befitting his station and legacy.