Varuna — Deity of Water and the Heavens
Buddhist Devas

Varuna

水天 · 水天

Deity of Water and the Heavens

Divine Office

  • One of the Twelve Deva Guardians and Twenty Protective Deities, presiding over the water element
  • Sovereign over rivers, lakes, seas, and all aquatic beings
  • Calmer of floods and turbulent storms
  • Guardian of the western direction

Origin & Legend

Shuitian is Varuna, originally a Vedic deity who governed cosmic law (ṛta) and waters in ancient Indian religion. Upon entering Buddhism, he became one of the Twelve Deva Guardians and the Twenty Protective Deities, presiding over the water element and overseeing rivers, lakes, seas, and all aquatic life. In Esoteric Buddhism, he is assigned to guard the western direction, and is invoked in rites for averting disasters—particularly to quell floods and safeguard maritime travel. In Chinese Buddhist temples, his image typically appears as an imperial figure with a bluish-white complexion, riding a dragon and wielding a noose, guiding the surging waves. Though his divine function resonates with that of the Chinese Dragon Kings—who preside over rivers, lakes, and seas—their theological frameworks differ: Shuitian belongs to the Buddhist pantheon of protective deva guardians. Coastal and riverside temples frequently enshrine him during Deva Guardian rituals, praying for calm waters, favourable winds, and safe journeys.