The Nāfuel are the followers of Virūpākṣa (Pāli: Virūpakkha), one of the Four Heavenly Kings who guards the western course. They act as guards on Mount Sumeru, preserving the dēvas of Trāyastriṃśa from assaults because of the asuras. The shifting trade routes, which experienced at the time favored the Naga https://128.199.208.170/