Every section of the mandala is governed by a deity, each linked to specific elemental forces and directions. The cardinal directions—north, south, east, and west—are considered crucial for channelling cosmic energies effectively. East is associated with Indra (the god of rain and prosperity), making it ideal for entrances. Agni, the fire deity, governs the southeast, making it suitable for kitchens and heating systems. The southwest, ruled by Nirriti, symbolises stability and is often designated for master bedrooms. These associations serve as a spiritual compass, directing the design and function of rooms to foster balance and well-being. The interplay between deities and directions forms the backbone of
vastu-informed design.