Bolesław III Wrymouth 1086 – 1138

Biography

Bolesław III Wrymouth was born on August 26, 1086, in Kraków during a transformative period in Polish history. As duke of Poland from 1107 until his death, he played a significant role in shaping the medieval Polish state during the early twelfth century. His reign spanned three decades of leadership, a substantial period during which he guided his realm through the complex political landscape of Central Europe.

On November 4, 1138, Bolesław III passed away in Sochaczew, concluding a life devoted to ducal governance. His final resting place was established at Płock Cathedral in Płock, Poland, where he was interred with honors befitting his station and accomplishments. This cathedral burial reflected the respect and importance he commanded during his lifetime.

Though specific details of his remarkable achievements remain for historians to explore, Bolesław III’s fifty-two year lifespan encompassed a pivotal era in Polish development. His legacy endures through the institutional and territorial foundations he left to subsequent generations, cementing his place in the annals of Polish medieval leadership.