[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Science, technology and education](https://indike.org/pramana/ins.science) › [Yantras or Mechanical Contrivances in Ancient India](https://indike.org/pramana/ins.science.raghavan-1952) › c2.219 # Yantras or Mechanical Contrivances in Ancient India c2.219 Yantras or Mechanical Contrivances in Ancient India c2.219 - **Language:** English ### [c2.219](https://indike.org/pramana/ins.science.raghavan-1952.c2.219) A further point of interest is that Bhoja speaks of some of these as having been seen and described on first-hand knowledge of them (\*yantrāṇi yāni dṛshṭāni\*, 82). - [Previous: c2.218](https://indike.org/pramana/ins.science.raghavan-1952.c2.218) - [Next: c2.220](https://indike.org/pramana/ins.science.raghavan-1952.c2.220) - [Up: c2](https://indike.org/pramana/ins.science.raghavan-1952.c2) --- Source: [https://indike.org/pramana/ins.science.raghavan-1952.c2.219](https://indike.org/pramana/ins.science.raghavan-1952.c2.219) · Pramāṇa