Vastu Purusha Mandala with 9×9 grid
Honoring Vastu Purusha is a part of Puja rituals. A grid design of 3×3 or 9×9 cells is normally used as the Vastu Purusha Mandala in these rituals. Vastu Purusha is the Deva who rules dwellings or residences. What is the logic behind the idea of a ruler of dwellings? How is the Mandala used for design harmony? The story of the birth of Vastu Purusha gives us some insight. We can analyze the story in the context of a new human settlement. Human beings claim a piece of land from nature and convert it into a settlement. Firstly, that piece of land comes under the purview of human consciousness. Secondly, it transitions out of chaotic or unintelligent control by nature. Thirdly, the settlers shape the land through their efforts and per objectives. However, human involvement can lead to either a positive or a negative change. Maintenace of design harmony leads to positive progress. A story in the Purana reflects this idea. A drop of