LiPur, 2, 24, 21.1 āsanaṃ kūrmaśilāyāṃ bījāṅkuraṃ tadupari brahmaśilāyām anantanālasuṣire sūtrapatrakaṇṭakakarṇikākesaradharmajñānavairāgyaiśvaryasūryasomāgnikesaraśaktiṃ manonmanīṃ karṇikāyāṃ manonmanenānantāsanāyeti samāsenāsanaṃ parikalpya tadupari nivṛttyādikalāmayaṃ ṣaḍvidhasahitaṃ karmakalāṅgadehaṃ sadāśivaṃ bhāvayet //

SkPur (Rkh), Revākhaṇḍa, 146, 54.2 sthitā brahmaśilā tatra gajakumbhanibhā nṛpa //