[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) › c31.2 # History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray c31.2 History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray c31.2 - **Language:** English ### [c31.2](https://indike.org/pramana/ins.science.ray-1956.c31.2) The instructor must be wise, experienced, well-versed in chemical processes, devoted to Siva and his consort Parvatī, sober and patient. The pupil should be full of reverence for his teacher, well-behaved, truthful, hard-working, obedient, free from pride and conceit, and strong in faith. 3-7 - [Previous: c31.1](https://indike.org/pramana/ins.science.ray-1956.c31.1) - [Next: c31.3](https://indike.org/pramana/ins.science.ray-1956.c31.3) - [Up: c31](https://indike.org/pramana/ins.science.ray-1956.c31) --- Source: [https://indike.org/pramana/ins.science.ray-1956.c31.2](https://indike.org/pramana/ins.science.ray-1956.c31.2) · Pramāṇa