Skanda Purana — Nagara Khanda, Shloka 21
ततः कालेन महता वल्मीकः समपद्यत । तस्मिन्क्षेत्रे स पाताले संप्रयातः शनैःशनैः
tataḥ kālena mahatā valmīkaḥ samapadyata | tasminkṣetre sa pātāle saṃprayātaḥ śanaiḥśanaiḥ
ต่อมาเมื่อกาลเวลายาวนานผ่านไป ก็เกิดเป็นวาลมีกะ (จอมปลวก) ขึ้น ในทุ่งศักดิ์สิทธิ์นั้นมันค่อย ๆ จมลงสู่ปาตาละทีละน้อย
Skanda (deduced; Nāgarakhaṇḍa Tīrthamāhātmya narrative style)
Tirtha: Nāgabila (forming stage)
Type: kund
Scene: A sacred field over long ages: an anthill rises, then slowly sinks as if the earth opens; the mound becomes a subtle portal to the underworld.
FAQs
Sacred places are portrayed as living thresholds—time itself reveals hidden routes and powers within a tīrtha.
The kṣetra connected to the Nāgabila/Hāṭakeśvara milieu in Nāgarakhaṇḍa’s Tīrthamāhātmya.
None explicitly here; it sets the mythic geography that later supports worship and merit.