1410 in Poland

Events of the year 1410 in Poland.

Incumbents

 * Monarch: Władysław II Jagiełło

Events
Polish-Lithuanian-Teutonic War:
 * 9 July: The Polish-Lithuanian army enters the territory of the Teutonic order


 * 12 July: Emperor Sigismund of Luxemburg declares war on Poland; Działdowo conquered by the allied army


 * 13 July: Dąbrówno (with its important Teutonic fortress) is conquered; the Teutonic order moves its army towards the village of Grunwald


 * 15 July: Battle of Grunwald: In one of the biggest battle of the Middle Ages the Polish-Lithuanian army defeats the Teutonic order; One of the battle's victims is the order's Grand master Ulrich von Jungingen


 * 25 July: Beginning of the unsuccessful Siege of Malbork, quasi capital of the Teutonic state, to which the entire order fled after the lost battle


 * 7 August: The town of Toruń is handed over to king Jagiełło after a three-week siege


 * 31 August: The town of Grudziądz with its important Teutonic fortress is conquered by the Polish army


 * 19 September: Jagiełło withdraws from Malbork


 * September: The army of Sigismund of Luxemburg invades Poland


 * 29 September: Jagiełło passes through Toruń


 * 31 October: Grudziądz reconquered by the Teutonic order; the same happens to the other fortresses won earlier by the Polish army

Deaths

 * Matthew of Cracov; Polish bishop and religious writer