This is often if the nagas became too populous and started to torment the human beings. This really is after they were being cursed by their grandfather, Lord Brahma, with annihilation. The nagas begged for mercy but have been sent to Patala, the underworld. These are said to inhabit https://zaneobmyh.shotblogs.com/indicators-on-naga-slot-you-should-know-50013513