is a very old Indian science of Architecture. Ancient Indian sages and rishis created Vastu Shastra for the welfare of the entire humanity. Its knowledge enables us to get benefits of mental peace, health, wealth etc. and make our life happy.
In ancient times the human habitats were generally constructed according to the rules of Vastu Shastra and people lived happily. In those days the members of a joint family used to be content, prosperous and happy. But, today, despite the families being small, peace and happiness remains a far cry. As times advanced, we started ignoring our old culture and tradition. The rules of Vastu Shastra too were ignored. No wonder the people experienced all kinds of troubles. You will be surprised to note that even today the residents of South India follow the rules of the Vastu shastra and are more peaceful and materialistically and economically more prosperous than North India.
This science, after propounding the rules of construction, goes to prove that by constructing properly our buildings, villages, towns, cities, shops, offices, factories and industries we can make ourselves prosperous.
The Vastu Shastra is founded upon the laws of nature. The equilibrium, significance of it can very well be noted from the movements of motorcars, ships, airoplaines, trains. The Buses are so accurately balanced that even deflation in any one of the tyres, can cause a serious accident if it is running at a high speed. Similarly, when a building is constructed without observing the rules of Vastu Shastra, various calamities, diseases and accidents take place. This is the eternal rule of nature and it has no place for any logic, doubt or debate.
The directions of East and West are important as far as obtaining the energy from the sun is concerned. The importance of the directions of the North and the South lies in the flow of magnetic waves which flows from North Pole to South Pole. Therefore southward portion of every building should be higher than the northward portion.