Events 363 – Roman emperor Julian is killed during the retreat from the Sasanian Empire. 1243 – Mongols defeat the Seljuk Turks at the Battle of Köse Dağ. 1295 – Przemysł II crowned king of Poland, following Ducal period. The white eagle is added to the Polish coat of arms. 1407 – Ulrich von Jungingen… Read More
