Vastu Purusha Mandala — 64-Pada (Manduka)

Rajasthani Silawat masons carved the complete 64-Pada Manduka grid onto foundation stones — surviving examples at Jaisalmer and Jodhpur Havelis show each Pada inscribed with its deity name in Devanagari. The Varanasi Sthapati tradition required that the Manduka diagram be drawn in red sindoor on the foundation before the first brick was laid, a practice documented in the Vastu Ratnakara.

Peshwa-era Wadas in Pune show systematic Manduka grid compliance — the central Chowk (courtyard) maps precisely onto the Brahmasthana Padas, and partition walls between rooms align with 8x8 Pada boundaries. The Hemadpanthi tradition required the grid to be carved onto the foundation ashlar stone, creating a permanent record of the deity map beneath the building.

Tamil Sthapatis draw the full 64-Pada grid in kolam on the building plot during Bhoomi Puja — each Pada is consecrated individually as the presiding deity is invoked by name in Tamil. The Mayamatam prescribes a residential deity map for the 64 Padas that differs from the 81-Pada temple scheme, with specific Tamil names for each Pada-deity. Kumbakonam's Vishwakarma guild maintains palm-leaf manuscripts with colour-coded Manduka diagrams.

Kakatiya guild record stones at the Warangal Thousand-Pillar Temple contain Manduka grid diagrams with deity assignments carved in Telugu script — the oldest surviving physical evidence of 64-Pada residential grid planning. Telugu Sthapatis mark each Pada with its presiding deity's initial on the Adhisthana, creating a permanent deity map beneath the floor.

Jain Basadis at Mudabidri contain Manduka grid diagrams inscribed on pillar bases in Halegannada script, with each of the 64 Padas marked with its deity name — a permanent mathematical-spiritual certification. Hoysala residential plinths show systematic wall alignment with the 8x8 grid, demonstrating that the Manduka system governed secular as well as sacred construction.

The Nalukettu courtyard house is a living embodiment of the Manduka grid — its four blocks naturally align with the grid's quadrants, and the Nadumuttam (central courtyard) sits precisely on the Brahmasthana Padas. The Perumthachan lineage's secret grid-overlay diagrams specify which rooms (Poomukham, Charupadi, Ara) correspond to which deity Padas, creating a complete deity-to-room mapping unique to Kerala architecture.

Solanki-era Havelis in Patan contain Manduka grid diagrams carved into courtyard foundation stones — each of the 64 Padas is marked with a deity symbol in Gujarati script, creating a permanent map of the cosmic grid beneath the building. The Jain Sthapati tradition treats Manduka grid compliance as a prerequisite for the Vastupujana ceremony.

Bengali Sutradhar guilds of Nabadwip maintained Manduka grid diagrams on palm-leaf manuscripts with deity assignments in Bengali script. The dual Sutradhar-Purohit grid consecration — where the Sutradhar draws each Pada while the Purohit invokes its deity — is a simultaneous mathematical-ritual validation unique to Bengal. The householder's walk through all 64 Padas creates a personal bond between occupant and grid.

The Jagannath Temple complex at Puri demonstrates Manduka grid compliance in its residential annexes — the Bhoga-mandira (food-offering hall) and priest quarters show walls aligned with the 64-Pada grid, proving that the Manduka system governed secular construction within the temple complex. Kalinga Sthapatis use the Kishku-Mana for Pada measurement, yielding slightly different Pada dimensions from the Mayamatam standard.

Punjabi Raj-Mistri guilds maintained Manduka grid diagrams in their Ganit-pothi calibrated to the Punjabi Gaz (yard measure). The Sikh building tradition emphasises that precise grid-laying is itself a form of Seva (service) — the Raj-Mistri serves the householder by ensuring the dwelling's geometry reflects Hukam. Gurdwara construction historically included Manduka grid verification for residential annexes.