नन्दिकेश्वरोत्पत्तिः — Nandikesvara’s Origin, Shiva’s Boons, and the Rise of Sacred Rivers
त्रिस्रोतसं नदीं दृष्ट्वा वृषः परमहर्षितः ननाद नादात्तस्माच्च सरिदन्या ततो ऽभवत्
trisrotasaṃ nadīṃ dṛṣṭvā vṛṣaḥ paramaharṣitaḥ nanāda nādāttasmācca saridanyā tato 'bhavat
त्रिस्रोतसं नदीं दृष्ट्वा वृषः परमहर्षितः; तस्य नादात् ततः परं सरिदन्या समभवत्।
Suta Goswami (narrating to the sages of Naimisharanya)
It links tīrtha (sacred rivers) with Śiva’s presence: dharma-symbolized as Vṛṣa responds to a holy river, and Śiva’s auspicious power is shown as generating further sanctity—supporting river-side Linga installation, abhiṣeka, and tīrtha-snāna as Linga-pūjā auxiliaries.
Śiva-tattva is suggested as creative śabda-śakti: from the divine sound (nāda) arises manifestation. As Pati, Śiva is the source from whom sacred forms (like rivers/tīrthas) emerge to purify the paśu and loosen pāśa (bondage).
The verse supports tīrtha-snāna and nāda-oriented contemplation: approaching rivers as Śiva-kṣetra for Linga-pūjā, and meditating on nāda (inner sound) as a Pāśupata-aligned aid to purification and dharma-stability.