Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Site of Palmyra' has mentioned 'Mongol' in the following places:
Occurrence Sentence Text Source
[297] Most of the new rulers acknowledged the caliph as their nominal sovereign, a situation which continued until the Mongol destruction of the Abbasid Caliphate in 1258.
Palmyra was used as a refuge by Shirkuh II's grandson, al-Ashraf Musa, who allied himself with the Mongol king Hulagu Khan and fled after the Mongol defeat in the 1260 Battle of Ain Jalut against the Mamluks.