Rāgarāja () is a deity venerated in the Esoteric and Vajrayana Buddhist traditions. He is especially revered in Chinese Esoteric Buddhism in Chinese communities as well as Shingon and Tendai in Japan. Nomenclature Rāgarāja is known to transform worldly lust into spiritual awakening. When scriptures related to him reached China during the Tang dynasty, his Sanskrit name was translated as Àirǎn Míngwáng "Love-stained Wisdom King". In Japanese, the same Kanji characters are read Aizen Myō'ō. Depiction Rāgarāja, also known as Aizen-Myōō, is one of many Wisdom kings, (but not in the traditional grouping of the five great Myoo, or Godai Myoo) Wisdom Kings like Acala (Fudo-Myōō). There are four different mandalas associated with Rāgarāja: The first posits him with thirty-seven assistant devas, the second with seventeen. The other two are special arrangements: one made by Enchin, fourth Tendai patriarch; the other is a Shiki mandala which represents deities using their mantra seed syllables drawn in bonji. Rāgarāja is also depicted in statuary and thangka having two heads: Rāgarāja and Acala or Rāgarāja and Guanyin, both iterations symbolizing a commingling of subjugated, complementary energies, typically male/female but also male/male. There are two, four or six armed incarnations of Rāgarāja but the six-armed one is the most common. Those six arms bear a bell which calls one to awareness; a vajra, the diamond that cuts through illusion, an unopened lotus flower representing the power of subjugation, a bow and arrows (sometimes with Rāgarāja shooting the arrow into the heavens), and the last one holding something that we cannot see (referred to by advanced esoteric practitioners as "THAT".) Rāgarāja is most commonly depicted sitting in full lotus position atop an urn that ejects jewels showing beneficence in granting wishes. He is portrayed as a red-skinned man with a fearsome appearance, a vertical third eye and flaming wild hair that represents rage, lust and passion. Rāgarāja was also popular among Chinese tradesmen who worked in the fabric-dying craft, typically accomplished with sorghum. He is petitioned by devotees for a peaceful home and fortune in business. There is usually a lion's head on top of his head in his hair, representing the mouth into which thoughts and wishes may be fed. Some of these are the wishes of local devotees who make formal requests for success in marriage and sexual relations. According to the "Pavilion of Vajra Peak and all its Yogas and Yogins Sutra"