Vastu Purush Mandala having 45 Devtas and Asuras.
Dauwarik – the Door Keeper: The energy field developing towards West of Pitra, in the South-West direction is of Dauwarik. He has infinite knowledge (the knowledge of Agam Shastra) and has also been referred to as the door keeper.
Basically, Dauwarik is a demon (asura) but he is a genius and highly knowledgeable who carries heritage and traditional knowledge. Retaining age old knowledge is the attribute of this energy field.