Vastu & Traditional Indian Architecture

What Vastu Shastra is; the textual tradition (Mayamata, Manasara, Samarangana Sutradhara, the Brihat Samhita); the sthapati and the four-fold guild (sthapati, sutragrahin, takshaka, vardhaki); and the worldview of the five elements — with dates flagged as traditional and uncertain.

The Vastu Purusha myth and the mandala grid (the 64-pada Manduka and 81-pada Paramasayika), the open Brahmasthan, the eight directions and their deities — and the evidence-aware layer: how the NE-water / SW-heavy / open-centre logic maps onto the Indian sun path and ventilation.

The anthropomorphic measure (angula, hasta/cubit, the tala system); the ayadi/aaya-shadvarga checks (the traditional numerological dimensioning method, named as such); modular planning; the directional zoning of the house (kitchen SE, water NE, master SW) with its climate reading; and the courtyard house as the organising type.

The temple as the supreme type — the garbhagriha, mandapa, antarala, shikhara/vimana, amalaka, kalasha and gopuram; the styles Nagara (curvilinear shikhara), Dravida (pyramidal vimana + gopuram) and Vesara (Deccan hybrid); and the regional vernacular — Kerala nalukettu, Chettinad, Rajasthan haveli, Himalayan timber, Bengal bangla — read as climate-and-craft responses.

How to engage the tradition now: the strong case that much of Vastu is recoverable as climate-responsive, courtyard-based passive design; the honest critical view separating that from commercial superstition and prosperity claims; the heritage-conservation and craft-revival dimension; and the respectful-but-honest stance the whole course models.