Skandapurana 5.279.43

5.279.43

44 viśvāmitreṇa svasaṃgame tiraskārite bahuśo duḥkhasaṃtaptayā menakayā viśvāmitrāya viśvāmitreṇa menakāyai ca mitho jarāprāptirūpaśāpapradānam, tatastayoḥ kuṇḍasnānena śāpamuktiḥ, viśvāmitreṇa tatra liṃgasthāpanam, viśvāmitrakuṇḍaviśvāmitre-śvaraliṃgamāhātmyavarṇanam- .. 53 1

44. When intercourse with him was rejected by Viśvāmitra, Menakā, greatly tormented by sorrow, giving a curse of acquiring old age to Viśvāmitra, and Viśvāmitra to Menakā mutually; then their release from the curse through bathing in the pool; Viśvāmitra's establishment of a liṅga there; the description of the māhātmya of Viśvāmitrakuṇḍa and the Viśvāmitreśvara liṅga. 53 1