Matsya Purana — Genealogy of Kaśyapa: Ādityas
भृशाश्वस्य ऋषेः पुत्रा देवप्रहरणाः स्मृताः एते देवगणा विप्राः प्रतिमन्वन्तरेषु च //
bhṛśāśvasya ṛṣeḥ putrā devapraharaṇāḥ smṛtāḥ ete devagaṇā viprāḥ pratimanvantareṣu ca //
The sons of the sage Bhṛśāśva are remembered as the Devapraharaṇas. These divine hosts, O brāhmaṇa, appear in each Manvantara.
It points to cyclical cosmic time: across repeated Manvantara epochs, specific divine hosts (deva-gaṇas) recur, implying an ordered re-manifestation of beings after each great cycle.
Indirectly, it anchors dharma in cosmic order: kings and householders are expected to align conduct and ritual with the Manvantara-based framework of time and tradition preserved by sages and remembered lineages.
No Vāstu or iconographic rule is stated; the ritual takeaway is the Purāṇic principle of enumerating deva-gaṇas for correct recitation and traditional remembrance in calendrical/cosmic contexts (Manvantara cycles).