This document, known as the Union of Krewo (also, the Act of Kreva), was issued on August 14, 1385 by Władysław II Jagiełło (Jogaila), Grand Duke of Lithuania, as the outcome of the negotiations he had conducted with the Polish lords acting on behalf of the child queen Jadwiga (Hedwig), and Jadwiga’s mother Elżbieta Bośniaczka… Continue reading Union of Krewo (Act of Kreva)