January 20, 1320
Coronation of Władysław I the Elbow-high
The coronation of Władysław I the Elbow-high as King of Poland at Wawel Cathedral on January 20, 1320, was a pivotal event in Polish history. This ceremony ended the period of feudal fragmentation and symbolically united Polish lands under one scepter. This event restored the institution of the Kingdom of Poland after nearly 200 years of interruption.