Mainly witnessed in present day times, carved on objects for defense in temples, monasteries, king's spots and residences of deity (អទីទេព). They symbolize that even if every thing In this particular planet is absent, there is however this Nāga left bringing victory and joy to all. From the 1999 https://rafaelujviu.blogdeazar.com/33225400/not-known-details-about-23naga