Chapter 40 — भूपरिग्रहो नाम
Bhū-parigraha) / अर्घ्यदानविधानम् (Arghya-dāna-vidhāna
सूत्रमार्देण हे ब्रह्मंस्तोयधाराञ्च भ्रामयेत् पूर्ववत्तेन मार्गेण सप्त वीजानि वापयेत्
sūtramārdeṇa he brahmaṃstoyadhārāñca bhrāmayet pūrvavattena mārgeṇa sapta vījāni vāpayet
హే బ్రాహ్మణా! తడిచిన సూత్రంతో జలధారను వలయంగా తిప్పాలి; తరువాత అదే పూర్వోక్త మార్గంలో ఏడు విత్తనాలను విత్తాలి.
Lord Agni (instructional narration typical of Agni Purana’s ritual chapters)
Primary Rasa: adbhuta
Secondary Rasa: shanta
Type: Sacred-site
Sandhi Resolution Notes: सूत्रमार्देण → sūtram ārdeṇa; ब्रह्मंस्तोयधाराञ्च → brahman toya-dhārāḥ ca (anusvāra/orthography normalized); पूर्ववत्तेन → pūrvavat tena.
It teaches a precise kalpa-step: marking/defining a ritual course using a wet thread and circling a water-stream along it, then sowing seven ritual seeds on the same prescribed track.
It preserves practical, procedural ritual technology (kalpa)—minute operational steps (thread, water-circling, measured sowing) that complement the text’s broader coverage of worship, consecration, and applied religious rites.
The controlled circling with water and orderly sowing symbolize purification and auspicious establishment (saṁsthāpanā) of the rite, aligning the act with prescribed order (vidhi) to secure merit and ritual efficacy.