Matsya Purana — Brahmā–Gāyatrī as a Divine Pair and the Early Genealogies of Creation
अग्निष्टुदतिरात्रश्च सुद्युम्नश्चापराजितः अभिमन्युस्तु दशमो नड्वलायाम् अजायत //
agniṣṭudatirātraśca sudyumnaścāparājitaḥ abhimanyustu daśamo naḍvalāyām ajāyata //
Agniṣṭut, Atirātra, and Sudyumna—together with Aparājita—were born in that lineage. Abhimanyu was the tenth son, and he was born of Naḍvalā.
This verse does not describe Pralaya; it functions within the Matsya Purana’s genealogical narration, listing royal descendants and specifying Abhimanyu’s birth from Naḍvalā.
Indirectly, it supports the Purana’s dharma framework by preserving lineage memory (vaṃśa-smṛti), a key cultural basis for royal legitimacy and the transmission of rājadharma across generations.
No Vāstu or temple-architecture rule is stated here; the only ritual echo is the name “Atirātra,” which is also the title of a Soma-sacrifice, though in this verse it appears as a personal name within the dynasty list.