While Ardhanarishvara's legends and iconography are recalled in the Puranic scriptures, Vaikuntha-Kamalaja is not mentioned in them. The Vaikuntha-Kamalaja is hinted implicitly in many Pancharatra treatises and Tantric texts. Tantric iconographic texts like Saradatilaka (10th-11th century-in a dhyana mantra -a mantra mentioning a deity's iconic form), the 17th century Tantrasara of Krishnananda (in a dhyana mantra) as well as the 16th century Shilparatna mentions the iconography of this androgynous form of Vishnu.