[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Science, technology and education](https://indike.org/pramana/ins.science) › [History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray](https://indike.org/pramana/ins.science.ray-1956) › c31.1 # History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray c31.1 History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray c31.1 - **Language:** English ### [c31.1](https://indike.org/pramana/ins.science.ray-1956.c31.1) (This chapter is full of directions for the mystic Tantric rites, after the performance of which the pupil is to be initiated into the secrets of mercurial lore.) - [Previous: c30.s3.12](https://indike.org/pramana/ins.science.ray-1956.c30.s3.12) - [Next: c31.2](https://indike.org/pramana/ins.science.ray-1956.c31.2) - [Up: c31](https://indike.org/pramana/ins.science.ray-1956.c31) --- Source: [https://indike.org/pramana/ins.science.ray-1956.c31.1](https://indike.org/pramana/ins.science.ray-1956.c31.1) · Pramāṇa