Agni Purana — Kosha, Shloka 42
Chapter 365 — क्षत्रविट्शूद्रवर्गाः
The Classes of Kṣatriyas, Vaiśyas, and Śūdras
रङ्गवङ्गे पिचुस्थूलो कूलटी तु मनःशिला यवक्षारश् च पाक्यः स्यात् त्वक्क्षीरा वंशलोचनाः
raṅgavaṅge picusthūlo kūlaṭī tu manaḥśilā yavakṣāraś ca pākyaḥ syāt tvakkṣīrā vaṃśalocanāḥ
Ang lata at tingga ay dapat kunin sa magaspang na anyong butil na parang bungkos ng bulak (pichu-sthūla). Kabilang din ang «kūlaṭī» at ang realgar na «manaḥśilā». Ang alkalina mula sa sebada, «yava-kṣāra», ay dapat ihanda sa pamamagitan ng pagluluto/pagkakalsina. Gayundin, ang mga balat ng punong may katas (tvak-kṣīrā) at ang «vaṁśa-locana» (manna ng kawayan) ay kabilang sa mga sangkap na magagamit.
Lord Agni (teaching to Sage Vasiṣṭha in the Agni Purana’s instructional discourse)
Vidya Category: {"primary_vidya":"Ayurveda","secondary_vidya":"Tantra","practical_application":"Guiding preparation/handling forms of minerals and alkalis (granulation, calcination/extraction) for rasashastra-style formulations and adjuvants.","sutra_style":true}
Encyclopedic Reference: {"reference_type":"Procedure","entry_title":"Granulation of metals and preparation of yava-kṣāra; listing of mineral adjuncts","lookup_keywords":["ranga-vanga","manaḥśilā","yava-kṣāra","vaṁśa-locana","tvak-kṣīrā"],"quick_summary":"Notes coarse/granulated handling for tin/lead, includes realgar and other substances, and specifies that barley-alkali is to be prepared by cooking/calcination; also lists latex-bearing barks and bamboo-manna."}
Concept: Saṃskāra (processing) transforms dravya utility; form and preparation determine suitability.
Application: Adopt process-notes (heat level, time, vessel) as part of pharmacy SOPs for kṣāra and mineral preparations.
Khanda Section: Ayurveda (Rasashastra / Dravya-guna: mineral & alkaline substances for formulations)
Primary Rasa: adbhuta
Secondary Rasa: shanta
Visual Art Cues: {"scene_description":"A rasashastra workspace: metal granules on a tray, a crucible/furnace for preparing barley-alkali, jars of realgar, bamboo-manna crystals, and latex-bearing bark pieces; a teacher instructs students.","kerala_mural_prompt":"Kerala mural style: alchemical kitchen with a small furnace, earthen crucibles, labeled jars 'manaḥśilā' and 'yava-kṣāra'; bamboo stalk with vaṁśa-locana shown as white crystals; bold outlines, earthy tones.","tanjore_prompt":"Tanjore style with gold: central furnace and brass vessels highlighted in gold; vaidya-alchemist holding a ladle; trays of coarse tin/lead granules; ornate borders, deep maroon backdrop.","mysore_prompt":"Mysore painting: clean instructional layout—stepwise depiction of yava-kṣāra preparation (barley, heating, extraction, drying) with fine annotations; side panel showing manaḥśilā and vaṁśa-locana samples.","mughal_miniature_prompt":"Mughal miniature: detailed atelier of alchemists, a small kiln, assistants grinding and sieving coarse metal granules; realistic mineral textures; manuscript notes in margins."}
Audio Atmosphere: {"recitation_mood":"instructional","suggested_raga":"Todi","pace":"medium","voice_tone":"instructional"}
Sandhi Resolution Notes: tvakkṣīrā = त्वक् + क्षीरा (क् + क्ष → क्क्ष).
Related Themes: Agni Purana 365 (Ayurveda/rasadravya and kṣāra lists)
FAQs
It conveys Ayurvedic/Rasashastra drug-knowledge: specific metals/minerals (tin, lead, realgar), plant-drugs, and a processing directive—barley-alkali (yava-kṣāra) must be prepared by cooking/heating (pākya).
By cataloging pharmacological substances and brief manufacturing notes (like alkali preparation), it shows the Agni Purana functioning as a compendium that includes practical medical and pharmaceutic know-how alongside theology and ritual.
While primarily technical, such correct preparation and use of remedies supports dharma through protection of health and effective, non-harmful practice—right knowledge (yathā-vidhi) is treated as meritorious because it prevents misuse of potent substances.