Skanda Purana — Prabhasa Khanda, Shloka 42
शंखः कंबलकश्चैव नागश्चाश्वतरस्तथा । मुक्तकः कालियश्चैव जनकोऽथापराजितः
śaṃkhaḥ kaṃbalakaścaiva nāgaścāśvatarastathā | muktakaḥ kāliyaścaiva janako'thāparājitaḥ
商迦（Śaṅkha）与甘婆罗迦（Kaṃbalaka）；那伽（Nāga）与阿湿婆多罗（Aśvatara）；穆克多迦（Muktaka）与迦利耶（Kāliya）；继而阇那迦（Janaka）与阿波罗阇多（Aparājita）——这些也都在圣域的那伽众中。
Skanda (deduced)
Tirtha: Dvārakā-kṣetra (within Prabhāsa sacred ambit)
Type: kshetra
Scene: A sacred gateway of Dvārakā with subtle nāga presences—serpent kings named Śaṅkha, Kaṃbalaka, Nāga, Aśvatara, Muktaka, Kāliya, Janaka, Aparājita—coiled as protective motifs around pillars and threshold, while pilgrims approach with offerings.
FAQs
Remembering the sacred roster of protectors reinforces the sense that the tīrtha is living, guarded, and spiritually potent.
Dvārakā’s nāga-associated sacred sphere (linked with Nāgasthala in the surrounding verses).
No explicit prescription; the verse continues the enumerative mapping of revered nāga presences for devotional remembrance and worship-context.