Matsya Purana — Cosmography of Śākadvīpa and Successive Dvīpas: Mountains
देवर्षिगन्धर्वयुतः प्रथमो मेरुरुच्यते प्रागायतः स सौवर्ण उदयो नाम पर्वतः //
devarṣigandharvayutaḥ prathamo merurucyate prāgāyataḥ sa sauvarṇa udayo nāma parvataḥ //
The first mountain is called Meru, attended by divine seers (devarṣis) and Gandharvas. Stretching toward the east, that golden mountain is known as Udaya.
This verse is not about Pralaya; it belongs to the Matsya Purana’s cosmography, describing Meru and an eastward-extending golden mountain named Udaya.
Indirectly, it supports the Purana’s ideal of righteous rule and living by grounding dharma in a sacred, ordered cosmos—kings and householders are urged to align conduct, pilgrimage, and ritual orientation with such Puranic geography.
The explicit cue is directional orientation (eastward extension). In ritual and temple planning, east-facing alignment is auspicious; this verse reinforces the sanctity of the eastern direction through the naming of Udaya, associated with “rising.”