[Pramāṇa](https://indike.org/pramana/) › [Indian literature](https://indike.org/pramana/in) › [Religious Traditions](https://indike.org/pramana/in.sampradaya) › [Śaiva traditions](https://indike.org/pramana/in.sampradaya.saiva) › [Kashmirian non-dual Śaivism, Kaula and Nātha](https://indike.org/pramana/in.sampradaya.saiva.trika) › [Nātha tradition](https://indike.org/pramana/in.sampradaya.saiva.trika.natha) › [Haṭhayoga texts](https://indike.org/pramana/in.sampradaya.saiva.trika.natha.hathayoga) › Khecarividya # Khecarividya (Khecarīvidyā) खेचरीविद्या Nātha text ascribed to Ādinātha on khecarī mudrā, the tongue's ascent into the cranial vault. - **Language:** Sanskrit - **Date:** 1300–1400 CE - **Author:** [Ādinātha](https://indike.org/pramana/person/adinatha) - **Text:** not yet digitised (catalogue entry) --- Source: [https://indike.org/pramana/in.sampradaya.saiva.trika.natha.hathayoga.khecarividya](https://indike.org/pramana/in.sampradaya.saiva.trika.natha.hathayoga.khecarividya) · Pramāṇa