Matsya Purana — Yayāti–Aṣṭaka Dialogue: Seniority
तैराख्यातां भवतां यज्ञभूमिं समीक्ष्य चैनामहमागतो ऽस्मि हविर्गन्धैर् दर्शितां यज्ञभूमिं धूमापाङ्गं परिगृह्य प्रतीताम् //
tairākhyātāṃ bhavatāṃ yajñabhūmiṃ samīkṣya caināmahamāgato 'smi havirgandhair darśitāṃ yajñabhūmiṃ dhūmāpāṅgaṃ parigṛhya pratītām //
Having examined this sacrificial ground of yours, as it was described by them, I have come here. I recognized and accepted this yajña-site—made known by the fragrance of the oblations—its corners marked by curling lines of smoke, as a place fit and manifest for sacrifice.
This verse does not address pralaya; it focuses on identifying a valid sacrificial ground through sensory signs like the scent of offerings and the presence of ritual smoke.
It underscores the dharmic duty of patrons (kings/householders) to establish and maintain a proper yajña-setting—one that is duly prepared, recognizable, and ritually fit—so that sacrifice is performed in an approved manner.
Ritually, the verse treats havis-fragrance and smoke at the periphery as indicators of an active, properly functioning yajña-site; it implies correct placement and operation of the fire-altars where smoke and offering-aroma naturally pervade the boundary areas.