Historical Events
- Battle of Köse Dağ: Mongols under Baiju defeat Seljuk army of Sultan Kaykhusraw II during Mongol attacks in north east Turkey
1243 Highlights
About June 26, 1243
Calendar: Julian
Day of the Week: Friday
How Long Ago? 781 years, 1 month and 7 days
Leap Year: No
Star Sign: Cancer