Skandapurana 2.2.50.4

2.2.50.4

3. In the context of the dialogue between Yama and Lakṣmī, Mārkaṇḍeya's boarding a boat at the dissolution and wandering everywhere in the waters; sighting the banyan tree near this sacred field, and approaching upon hearing the words of the child; obtaining darśana of the Lord there; the praise of the Lord composed by Mārkaṇḍeya; then, Mārkaṇḍeya's entering into the mouth of the gracious Lord; seeing the Lord's belly pervading thousands of universes and coming to its end, Mārkaṇḍeya's coming outside and remaining in that very place; hearing this account spoken by Lakṣmī, the installation of a liṅga by Yama under the name Yameśvara. (57)