During the battle with Andhakasur a drop of sweat fell to the earth and produced a being whose rampage made the earth shake. Brahma had him lie face down and promised that he would be worshipped with offerings and that not an inch of land would be built on without remembering him.
On plots of up to about 1000 sq ft (60 to 90 gaj), simply building the wall on the outer band ends the pishach dosh, because the pishach devtas are content with a little space. On plots of up to about 1500 sq ft, leaving the pishach portion open or walling it also satisfies them.
In vastu, dasha, meaning the land energy, matters more than disha, the direction of a defect. A home whose directional defects cannot be fixed can still get 50 to 60 percent relief by correcting its land energy.
Floor-to-slab height represents the air element: the more space air has, the more freely it moves and the more comfortable the house feels. The ground floor gets the greatest height and each upper floor progressively less.
Palaces and old houses had an open-to-sky courtyard at the centre, which kept the mind clear; when the courtyard disappeared, that clarity went too. If the centre cannot be open to the sky on every floor, a double height at the Brahmasthan still balances the space element.
Pad vinyas divides a plot into equal squares (padas) occupied by the vastu devtas, and the number of padas depends on what is being built: 49 for reconstruction, 64 for towns and certain temples, 81 for houses and cowsheds, 100 for all temples, and up to 1000 for a fort.
The outer pishach bhoomi of a plot is always left open on all sides, and on a North-facing plot the building is placed in the South and West part, leaving open space for energy to enter.
Building in the South and West part of a North-facing plot; open land on all sides
Ati marma are the nine most sensitive points of the Vastu grid, formed where six devta-to-devta lines cross. In a regular, proportionate plot almost all of them fall in the Brahmasthan, and any piercing, load or dirt on them blocks the energy of the whole plot and brings severe, lasting trouble, above all to the owner (griha swami).
The nine ati marma points, mostly in and around the Brahmasthan of a regular plot; in an irregular plot they can fall elsewhere and must be marked
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.
The biggest pooja, havan and sthapana of the 45 devtas should be done at garbh vinyas or shilanyas, while the devtas are on open ground and can receive their samagri at their own pads; the building is then raised over them.
A bone buried in a plot is the biggest land defect (shalya). It changes the chemistry of the surrounding soil, becomes a home for spirits and slowly destroys the peace, health and business of whoever builds there.
Besides bones, coal, ash, some animal fossils and kaudi in the ground act as shalya. A furnace (bhatti) left buried under a building ruins the family and the business, and kaudi must never be buried, although gomti chakra can be.
Whenever any item, such as a pyramid, is put into the ground for vastu treatment, yellow mustard is added with it as the strongest catalyst. It must be buried deep enough and kept away from moisture, or it sprouts and cracks the floor.
With buried remedies such as pyramids, the brahm nabhi, the dehleez or door power pits
Bricks made from thermal plant fly ash mixed with sand and adhesive materials are wrong according to Vedic vastu, which likens ash (raakh) to shalya (an impurity such as bones buried in land).
The fourth principle of interior vastu: study the physical and chemical properties of every building, decoration and remedy material (metal, wood, stone, adhesive, paint) and choose them according to the owner's planets.
Vedic vastu says no more than two or three kinds of wood should be used in one house, while plywood is made from 7 to 15 kinds of thorny woods glued together with adhesives.
The janma rashi (Moon sign) runs the whole life and is used for stable works such as house construction muhurta and marriage, while the rashi of the name in use can be used for business records. Naming a child by the janma rashi keeps the person's element unchanged.
Natural materials hold planetary energy while petroleum by-products hold none. Use fire-baked clay bricks, lime where possible, no more than two or three species of wood and black basalt road metal, and build walls in plumb with a honeycomb bond.
Fly ash bricks, the grey, cement-coloured bricks made from ash, which are now widely used, for example throughout a large medical college project of about 1000 flats. They create a large Vastu defect, because Vastu lies in the material as well as in the direction.
At a bhoomi poojan, why is the first tilak given to the mason rather than the pandit?
Because the feelings (bhav) of the builder enter the building. Honouring the mason, contractor or Vastu consultant with tilak, good clothes and a coconut makes him work with joy, while a hurt craftsman's tears in the mortar bring repeated sorrow to the house.
How do we find the degree of a plot when neither it nor anything around it is built?
Ask the engineer who draws the basic plan to show the surrounding roads, straighten the road in your map and take the road's degree. You can also use any parallel neighbouring building, since parallel buildings always read the same, ask the engineer which line the house will follow, or visit the spot.
What should be done if the shilanyas (foundation stone) has been laid in the wrong direction?
Fix a fresh auspicious muhurta for shilanyas, dissolve (khandit) the earlier one, and perform it again in the new muhurta. It is dissolved the way an installed kalash is removed: by addressing the devtas who supported the earlier shilanyas with a request about it.
Does the relationship with the Vastu Devtas end once the vastu pooja is done at the start of construction?
No. A farmer who sows a seed does not end his bond with it there: he protects, waters and nurtures it until it flowers, fruits and grows into a shady tree, even a kalpavriksha (wish-fulfilling tree). In the same way, Indian architecture holds that a structure of stone and lime is not lifeless; prana settles into the building and its soil and controls the feelings of the people who live there, so the devtas established in the land must keep being nurtured.
Why did builders in earlier times leave the plinth for one season after the garbh vinyas?
After the digging and the garbh vinyas, the plinth beam was raised and then left for one season, about three months. The secret was to let the sun, the moon, the 27 nakshatras and the 9 planets fully work on the land whose devtas had been worshipped, so that the soil became charged and energised before building went on.
When do the Vastu Devtas have the greatest effect, and when should they be established?
Students answered griha pravesh and bhoomi poojan, which is only partly right: the greatest effect comes at the garbh vinyas or shilanyas, the day the land is taken over and the foundation is laid. Then the pishach, manushya, dev and brahma bhoomi are marked, the vastu pooja is done and every devta, 32 in the pishach bhoomi and the rest inside, is worshipped at its own place with its samagri, following the vidhi. A child cannot be born without a seed in the womb, and food works only through the mouth, not the ear or nose, so the biggest pooja, havan and sthapana belong to that day; building over the devtas afterwards is like tethering a cow first and then building its shed. Done later, remedies bring back only about 35% of that role, though even 5% is a lot.
If only part of a plot is to be built, where are the devtas marked?
If construction covers only part of the plot with space left all around, the 45 devtas are allocated on the whole plot and their places are selected on it.
Can remedies done after construction fully activate the 45 devtas?
No. A lot of misleading talk goes around about the 45 devtas. The maximum remedy has to be done when the land is prepared and built on; the other remedies taught for later cannot activate a devta 100% and bring it only to about 30 to 35%.
A bone was found on a plot meant for an industry. What must be done before building there?
Removing the bone is not enough; the land needs its rites, just as a house is purified after a death. Do a vastu registry with five coconuts (four corners and the bone spot), remove the affected soil, do agni sanskar with mango wood, ghee and camphor in 16 places and float the ash in flowing water, purify with water and mantra, sprinkle gomutra and plaster with cow dung, put lime and sulphur in the pit, keep a lamp burning there for 24 hours, and mix a little mercury into the soil and the four corners. If the shilanyas had already been done, it is broken and must be redone after purification.