Usually in Shiva temples, idols of Bhairava are positioned while in the north, going through Western way. He is also referred to as Kṣhetrapāla. He seems in a standing placement with 4 hands. Bhairavi, the goddess, asks Bhairava to reveal the essence of how to realization of the highest fact. https://andreifujl.blog-ezine.com/26945887/the-basic-principles-of-bhairav