[Pramāṇa](https://indike.org/pramana/) › [Foreign](https://indike.org/pramana/inf) › [Japan](https://indike.org/pramana/inf.jp) › [Heian (794–1185)](https://indike.org/pramana/inf.jp.heian) › 悉曇要訣 # 悉曇要訣 Essentials of Siddhaṃ Treatise on Sanskrit phonetics and its relation to Japanese sounds. - **Language:** Classical Chinese - **Date:** 1101 CE - **Author:** [明覚](https://indike.org/pramana/person/myokaku) - **Text:** not yet digitised (catalogue entry) --- Source: [https://indike.org/pramana/inf.jp.heian.shittan-yoketsu](https://indike.org/pramana/inf.jp.heian.shittan-yoketsu) · Pramāṇa