Matsya Purana — Mahāgaurī’s Entry
प्रविश्य जालरन्ध्रेण शुकरूपी हुताशनः ददृशे शयने शर्वं रतं गिरिजया सह //
praviśya jālarandhreṇa śukarūpī hutāśanaḥ dadṛśe śayane śarvaṃ rataṃ girijayā saha //
Entering through an opening in the lattice, Hutāśana (Agni), having assumed the form of a boar, beheld Śarva (Śiva) upon the couch, engaged in amorous union together with Girijā (Pārvatī).
This verse does not discuss pralaya or cosmology; it narrates a specific divine episode in which Agni, disguised as a boar, secretly witnesses Śiva with Pārvatī.
Indirectly, it underscores boundaries of propriety and the consequences of intruding into private spaces—an ethical theme often extended in Purāṇic literature to household conduct and self-restraint.
The mention of a jāla-randhra (lattice opening) reflects interior architectural elements (screens/lattices) used for ventilation and privacy, though no direct Vāstu rule is stated in this verse.