Aśvatthatīrtha (Aswatthatirtha)is the name of a sacred tīrtha (tirtha; site of pilgrimage)mentioned in Matsyapurāṇa (Matsyapurana). Goddess Bhagavatī (Bhagavati) is worshipped here as Vandanīyā (Vandaniya).

Matsyapurāṇa(13.51)