Agni Purana — Vastu-Pratishtha & Isana-kalpa, Shloka 56
Chapter 92 — प्रतिष्ठाविधिकथनम्
Narration of the Consecration / Installation Procedure
ॐ आं ईं आत्मतत्त्वविद्यातत्त्वाभ्यां नमः इति धानं इत्य् अतः परं ह्रस्वदीर्घप्रयोगतः इत्य् अतः प्राङ्मध्वगपाठो घ पुस्तके नास्ति ॐ आं हां आत्मतत्त्वविद्यातत्त्वाय नम इति ग ॐ आं इं उं विद्यातत्त्वशिवतत्त्वाभ्यां नम इति ड ॐ आं इं आत्मविद्यातत्त्वाय नम इति ख संस्पृशेद् दर्भमूलाद्यैर् ब्रह्माङ्गादित्रयं क्रमात् कुर्यात्तत्त्वानुसन्धानं ह्रस्वदीर्घप्रयोगतः
oṃ āṃ īṃ ātmatattvavidyātattvābhyāṃ namaḥ iti dhānaṃ ity ataḥ paraṃ hrasvadīrghaprayogataḥ ity ataḥ prāṅmadhvagapāṭho gha pustake nāsti oṃ āṃ hāṃ ātmatattvavidyātattvāya nama iti ga oṃ āṃ iṃ uṃ vidyātattvaśivatattvābhyāṃ nama iti ḍa oṃ āṃ iṃ ātmavidyātattvāya nama iti kha saṃspṛśed darbhamūlādyair brahmāṅgāditrayaṃ kramāt kuryāttattvānusandhānaṃ hrasvadīrghaprayogataḥ
“โอม อาง อีง—นอบน้อมแด่ตัตตวะแห่งอาตมันและตัตตวะแห่งวิทยา” นี้เป็นการวาง/นยาสะ (ธานะ) ต่อจากนั้นพึงปฏิบัติตามการใช้เสียงสั้น–ยาว (หรัสวะ–ทีรฆะ) ให้ถูกต้อง แล้วจึงแตะต้องไตรยางค์แห่งพรหมาโดยลำดับ เริ่มจากรากหญ้าทรรภะเป็นต้น และทำการพิจารณาสืบค้นตัตตวะตามหลักเสียงสั้น–ยาว
Lord Agni (instructing the sage Vasiṣṭha in ritual procedure)
Vidya Category: {"primary_vidya":"Mantra","secondary_vidya":"Tantra","practical_application":"Mantra-nyāsa for specific tattva-pairs (Ātma/Vidyā; Vidyā/Śiva) with attention to hrasva–dīrgha phonetics; includes manuscript variants and tactile sequence using darbha to touch brahmāṅga-traya.","sutra_style":true}
Encyclopedic Reference: {"reference_type":"Mantra","entry_title":"Ātma–Vidyā (and Vidyā–Śiva) Tattva-nyāsa Mantras with Hrasva–Dīrgha Rules","lookup_keywords":["oṃ āṃ īṃ","ātma-tattva","vidyā-tattva","śiva-tattva","hrasva-dīrgha"],"quick_summary":"Install the tattvas through specified bīja-mantra formulas, preserving correct short/long vowel measures; note variant readings across manuscripts; then touch with darbha from the roots onward and contemplate tattvas in order."}
Concept: Tattva-anusandhāna is joined to precise mantra-phonetics; śabda (sound) and tattva (principle) are linked through correct nyāsa and contemplation.
Application: Maintain exact vowel length in bīja-mantras; when encountering pāṭha-bheda, follow one consistent paddhati lineage; perform tactile sequencing (darbha-sparśa) to anchor contemplation.
Khanda Section: Puja-vidhi (Mantra-nyasa and Tattva-sadhana / Tantric ritual procedure)
Primary Rasa: adbhuta
Secondary Rasa: shanta
Visual Art Cues: {"scene_description":"A manuscript-aware ritualist recites bīja-mantras for Ātma/Vidyā/Śiva tattvas, carefully marking vowel lengths, then touches ritual points with darbha starting from the roots and proceeds through a triad of Brahmā-limbs while contemplating tattvas.","kerala_mural_prompt":"Kerala mural, priest holding palm-leaf manuscript, bīja syllables inscribed in a mandala, darbha bundle touching ritual points, stylized script motifs, lamp-lit sanctum ambiance","tanjore_prompt":"Tanjore painting, gold-embellished mantra diagram with bīja syllables, priest with darbha and rosary, ornate altar, rich jewel tones, subtle depiction of manuscript variants as side inscriptions","mysore_prompt":"Mysore style, technical clarity: close-up of bīja-mantras with long/short vowel marks, priest touching three brahmāṅgas in sequence using darbha roots, clean instructional composition","mughal_miniature_prompt":"Mughal miniature, scholar-priest comparing manuscripts, marginal notes indicating variants, then performing darbha-sparśa at the altar, fine calligraphy-like detailing"}
Audio Atmosphere: {"recitation_mood":"instructional","suggested_raga":"Bhairavi","pace":"slow","voice_tone":"instructional"}
Sandhi Resolution Notes: इति + अतः → इत्य् अतः; शान्तिजलैःशिलाः-वत् संहितालोपः; संस्पृशेत् (सम्+स्पृश्); ब्रह्म + अङ्ग → ब्रह्माङ्ग; तत्त्व + अनुसन्धानम् → तत्त्वानुसन्धानम्
Related Themes: Agni Purana 92 (mantra-nyāsa and tattva-sādhana passages)
FAQs
It teaches a nyāsa-style installation of bīja-mantras linked to specific tattvas (Self, Knowledge, Śiva), emphasizing correct phonetic quantity (hrasva–dīrgha) and a subsequent ritual touch (sparśa) using darbha as part of tattva-contemplation.
Alongside theology, it preserves practical ritual technology: mantra-phonetics, nyāsa mechanics, and even manuscript-variant notes—showing the Agni Purana as a compendium that spans liturgy, linguistics (prosodic/phonetic precision), and ritual praxis.
Correctly installed mantras and disciplined phonetic recitation are presented as purificatory and alignment-producing: the practitioner ritually integrates the tattvas into the body-mind field, supporting inner clarity (vidyā) and auspicious consciousness (śiva-tattva).