Science of Vaastu are followed, then all the Divine powers support the thinking and action of the people associated with such concerns.Building a house in ancient India was not only a house-craft but also a sacred ceremony and the house was considered a living organism. The spirit of the house was called the Vaastu Purusha and different cardinal directions and sectors were assigned to different Gods like Brahma,
Ishwara, Agni, Varan, Wind, Yam and Demon, since the waves flowing in a particular direction have a specific influence. Eeshan or north east is presided over by God and is therefore suitable for a prayer room. The southeast be-longs to Agni. The central space is Brahma's and should be left open to the heavens. The head and limbs of the Vaastu Purusha are to be left alone too.