Matsya Purana — Dynastic Genealogies: Paurava–Anu Lines
भृशायास्तु नृगः पुत्रो नवाया नव एव च कृशायास्तु कृशो जज्ञे दर्शायाः सुव्रतो ऽभवत् दृषद्वत्याः सुतश्चापि शिबिर् औशीनरो नृपः //
bhṛśāyāstu nṛgaḥ putro navāyā nava eva ca kṛśāyāstu kṛśo jajñe darśāyāḥ suvrato 'bhavat dṛṣadvatyāḥ sutaścāpi śibir auśīnaro nṛpaḥ //
From Bhṛśā was born the son Nṛga; from Navā, indeed, was born Nava. From Kṛśā, Kṛśa was born; from Darśā, Suvrata came to be. And from Dṛṣadvatī too was born Śibi, the king of the Auśīnara line.
This verse does not discuss Pralaya; it functions as a genealogical register, naming descendants born from specific mothers within a royal lineage.
Indirectly, it grounds later ethical exemplars: kings like Śibi are remembered in dharma-tradition for generosity and protection, and this verse situates such figures within a verified lineage used by the Purana to frame royal duty (rājadharma).
No Vāstu or ritual procedure is stated here; the verse is purely genealogical, serving as historical scaffolding for later narratives and dharma teachings.