สายความเชื่อกวจะ (เกราะคุ้มครองในคติฮินดู)Kavacha — the Hindu armour traditionकवच

The armour is a recitation before it is a thing. The Devi Kavacham runs to 61 slokas and sits in the Markandeya Purana; it is one of the subsidiary texts recited before the Devi Mahatmya, and what it claims is exactly the shape of armour — that the Kavacham protects the reader in all parts of the body, in all places and in all difficulties. The Devi Mahatmya is generally dated 400 to 600 CE, around 550 by Wendy Doniger O'Flaherty, and before the seventh century on the evidence of the Dadhimati Mata inscription of 608 CE.

The word then walks out of the text and onto the body. In Tantric practice kavaca is one of the six limbs into which a deity's mantra is divided, alongside the heart, the head and the topknot — the armour syllable. In the Pancharatra, the Jñānāmṛtasārasaṃhita speaks of amulets, kavaca, worn as a necklace and holding mantras. Monier-Williams records the object plainly: bark, birch-leaf or any substance inscribed with mystical words and carried about. The Jain Jñānārṇava, of the eleventh century, keeps the metaphor without the object: like the hero well-clad in armour, who is not pierced by arrows.

Inference — that is why this atlas files a seed, a ring, a plate and a lime under one head. They do not share a material, a maker or a price. They share a grammar: something is put between a person and what is coming, and a named authority — a text, an astrologer, a priest, a mother — says which something.

The authorities differ by object, and so does who may act. A yantra is consecrated and energised by a priest with the mantras of its deity, and practitioners hold that an unenergised one is lifeless. A navaratna is prescribed from a sidereal horoscope, and the tradition says to consult an astrologer before wearing one. A rudraksha needs nobody: it is strung and worn, and the texts promise merit rather than permission. The lime and chillies at a shop door need nobody either, and are hung by whoever opens the shop.

The tradition also borrows. A tawiz worn by Hindus often carries the Om sign instead of a Qur'anic verse — the Islamic container with the writing changed.

Recited, prescribed, consecrated, or simply hung. At the formal end, a priest energises the object with the mantra of a deity and the object stands in for that deity; at the astrological end, a specialist reads a chart and names a stone and its weight; at the household end, nobody is consulted at all.

Live at every level as of 2026: temple shops selling engraved copper plates and printed yantras, jewellers cutting navaratna to an astrologer's list, seed malas grown as a crop in Nepal and India, and limes and chillies at shop doors from Delhi to Karachi.