The Nāgas would be the followers of Virūpākṣa (Pāli: Virūpakkha), one of the 4 Heavenly Kings who guards the western route. They work as guards upon Mount Sumeru, shielding the dēvas of Trāyastriṃśa from assaults by the asuras. Rituals and festivals celebrating the serpent deity were being frequent, with choices https://128.199.208.170/