When to Perform Vastu Poojan of the 45 Devtas
Vastu poojan is done not only at the start of construction but at several stages and family events; at griha arambh and griha pravesh it is essential.
What it does
Gets the full effect of the devtas instead of the partial effect of later remedies.
Where
On the open plot, at each devta's own pad
When
At garbh vinyas or shilanyas (foundation laying); if missed, at the latest at griha pravesh
Samagri used
See every other use of:
Cautions
Explanation and notes
A child needs a seed in the womb, and food works only through the mouth, not the ear or nose. A cow is first tied at its place and the shed is built around it; in the same way the devtas are established first and then covered by the house. They live on the ground, not in the sky, so they are fed on the ground at shilanyas. The teacher put the effect of worship done later at about 35 percent, adding that even 5 percent is a lot, and warned that much of what is said about the 45 devtas today is misleading.
Shikhi, also called Shiva, is the first outer devta of the pishach bhoomi, at E1 near the North-East corner. A mahayogi and a highly sensitive maha-dowser, its pad reacts at once to anything done there; it governs vision, foresight and decisions.
Parjanya, the cloud and rain devta (megh, badal) at E2 next to Shikhi, brings rain, productivity and fertility and fulfils plans and wishes like a kalpavriksha. It is the doctor of crops, people and animals.
A quick manual method to divide any plan into the concentric bhoomis of the 81-pada grid by multiplying the centre-to-corner distance by 0.33, 0.55 and 0.77.
After the bhoomi rings are drawn, the outer ring is cut into 32 pads of 11.25 degrees each, starting with Som devta centred on North, and the middle ring into 12 inner pads with an 18-54-18 degree split for each direction.
During Shiva's battle with Andhakasura a drop of his sweat produced a starving mahabhoot; devas and asuras laid him face down and 45 devtas sat on him, creating 45 places with separate functions on every plot. Brahma made him his manas putra and promised that whoever occupies land would remember and feed him.
Both grids hold the same 45 vastu devtas, but the 81-pada mandala is used for homes and business premises while the 64-pada mandala is used for temples, villages, palaces (raj mandir), towns and city gates.
In earlier times, after garbh vinyas and the plinth beam, builders left the work for a season of about three months so that the sun, moon, 27 nakshatras and 9 planets could fully act on the newly acquired and worshipped land.
Each of the 32 outer devtas holds a 45-minute period of sadhana, so together they complete the 24 hours. Havan, offerings and jaap done in a devta's own period wake and activate it quickly.