Richenza of Northeim (b. 1087)
Richenza of Northeim (c. 1087/1089 – 10 June 1141) was Duchess of Saxony from 1106, Queen of Germany from 1125 and Holy Roman Empress from 1133 as the wife of Lothair of Supplinburg.
1141Jun, 10
Richenza of Northeim
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Events on 1141
- 9Sep
Battle of Qatwan
Yelü Dashi, the Liao dynasty general who founded the Qara Khitai, defeats the Seljuq and Kara-Khanid forces at the Battle of Qatwan.