नन्दिकेश्वरोत्पत्तिः — Nandikesvara’s Origin, Shiva’s Boons, and the Rise of Sacred Rivers
तानि स्रोतांसि त्रीण्यस्याः स्रोतस्विन्यो ऽभवंस्तदा नदीं त्रिस्रोतसं देवो भगवानवदद्भवः
tāni srotāṃsi trīṇyasyāḥ srotasvinyo 'bhavaṃstadā nadīṃ trisrotasaṃ devo bhagavānavadadbhavaḥ
அப்போது அவளுடைய அந்த மூன்று ஓடைகள் தனித்தனியான பாய்ச்சல்களாக ஆனது. பின்னர் பகவான் பவனாகிய சிவன் அந்த நதியை ‘திரிஸ்ரோதஸ்’—மூன்று ஓடைகளுடைய நதி—என்று அறிவித்தார்।
Suta Goswami (narrating; with Śiva/Bhava’s declaration quoted within the narrative)
It grounds a Shaiva tīrtha in Śiva’s own authority: by naming the river “Trisrotas,” Bhava sanctifies the landscape, supporting tīrtha-snana and worship as auxiliaries to Linga-bhakti.
Śiva appears as Pati—the sovereign who defines sacred order (nāma and artha). His word establishes dharmic reality, indicating lordship over creation and its purifying powers.
Tīrtha-related purification (snāna, smaraṇa, and saṅkalpa at a sanctified river), used as a preparatory aid for Śiva-pūjā and inner cleansing aligned with Pāśupata discipline.