Skandapurana 1.4.65.37

1.4.65.37

36 mahīsāgarasaṃgame brahmendrarudrapramukhadevādibhiḥ koṭiśo liṅgasthāpanama, tanmāhātmyaṃ ca,
siddhāmbikāsiddhakūpasiddheśvarādimāhātmyapūrvakaṃ pañcaliṅgopākhyānavarṇanama. -.. 147 1

36. The installation of crores of liṅgas at the confluence of the Mahī and the ocean by the gods headed by Brahmā, Indra, and Rudra, and their māhātmya; and the narration of the episode of the five liṅgas accompanied by the māhātmya of Siddhāmbikā, the Siddhā well, Siddheśvara, and others. 147 1