Matsya Purana — Description of Gomedaka and Puṣkara Dvīpas; the Lokāloka Boundary; Ocean Tide...
अग्नेर्दशगुणो वायुर् धारयञ्ज्योतिरास्थितः तिर्यक्च मण्डलो वायुर् भूतान्यावेष्ट्य धारयन् //
agnerdaśaguṇo vāyur dhārayañjyotirāsthitaḥ tiryakca maṇḍalo vāyur bhūtānyāveṣṭya dhārayan //
Air (Vāyu) is declared tenfold more potent than fire; established in the principle of light, it sustains that light. Moving crosswise as a circular current, that very Wind encloses beings and supports them.
It presents a cosmological hierarchy where Vāyu is a stronger sustaining principle than Agni and functions as an enveloping force that maintains beings—an idea used in Purāṇic accounts of how elements support (and later withdraw during) cosmic dissolution.
Indirectly, it frames “dhāraṇa” (sustaining) as a cosmic norm: just as Vāyu upholds and contains beings, a king or householder is expected to uphold order, protect dependents, and maintain stability in society.
While not a direct Vāstu rule, it highlights Vāyu as a sustaining, circulating force—supporting later Vāstu/ritual logic that emphasizes airflow, enclosure, and balanced circulation (maṇḍala-like ordering) in sacred and domestic spaces.