1201/04?: Muslims start attacking Bengal, conquering it during the next decades, ending the Sena dynasty. 1203: Khmer ruler Jayavarman VIII occupies Champa (South Vietnam) and makes it a Khmer province. 1206: General Aibak takes power in the Sultanate of Delhi. 1211 (2908, Yin Metal Sheep in the Chinese Calendar): Khitan chief Yelü Liuge doesn't revolt in Liaodong, and the general (and IOTL later warlord) Puxian Wannu doesn't have to fight him. 1213 (2910, Yin Water Chicken): Northern Chinese (Jin) emperor Wányán Yongjì isn't killed, continues to reign twenty more years.