Vastu Purusha Mandala explained
Vastu Purusha Mandala explained: the story, the grid, the 45 devtas and how the mandala is used in Vastu today.
By Aalok Trivedi · Published · Updated
Key takeaways
The Vastu Purusha Mandala is a grid, traditionally of 64 or 81 squares, on which a mythical figure lies with his head to the North-East. Each square is assigned a devta. It is the diagram behind Vastu's zones.
A Vastu report is only as good as the North direction and boundary you set on your own plan. For a standard rectangular home or office, the automated grids answer most directional questions honestly; book a consultation when the plot is irregular or the decision is irreversible.
Key takeaways
The Vastu Purusha Mandala is a grid, traditionally of 64 or 81 squares, on which a mythical figure lies with his head to the North-East. Each square is assigned a devta. It is the diagram behind Vastu's zones.
The story in brief
In the tradition, a being called Vastu Purusha was pinned to the ground by the gods so that he could not harm the world. The gods took places on his body, and the building site came to be read as his body.
The grid
- **64 squares** (Manduka): common in temple planning.
- **81 squares** (Paramasayika): common in house planning.
- Devtas occupy the outer and inner squares; Brahma sits at the centre.
Head to the North-East, feet to the South-West
The figure lies with his head at the North-East and his feet at the South-West. This is one reason the North-East is kept light and the South-West heavy.
How the mandala is used today
Modern tools often use simplified zone grids (8, 16 and 32 zones). The mandala explains why certain zones suit certain uses.
Frequently asked questions
What is Vastu Purusha?
A mythical figure whose body gives the building site its zones.
How many devtas are in the mandala?
A common version has 45; grids of 64 and 81 squares are used.
Do I need the mandala to check my home?
No. A zone grid on your plan is enough for most checks.