The n?gas are classified as the followers of Vir?p?k?a (P?li: Vir?pakkha), on the list of 4 Heavenly Kings who guards the western way. They work as guards upon Mount Sumeru, guarding the d?vas of Tr?yastri??a from attacks via the asuras.In Balinese custom, n?gas are often depicted battling garu?as. Intricately carved n?fuel are discovered as stairs