统治斯里兰卡沿海一处王国的那伽王，他与外甥之间因一座宝座之争而引发的纠纷，促成了佛陀第二次访问斯里兰卡以调解。

A Nāga king ruling a coastal realm in Sri Lanka whose dispute with his nephew over a jewelled throne prompted the Buddha’s second visit to the island.