[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) › c2.158 # Yantras or Mechanical Contrivances in Ancient India c2.158 Yantras or Mechanical Contrivances in Ancient India c2.158 - **Language:** English ### [c2.158](https://indike.org/pramana/ins.science.raghavan-1952.c2.158) ³³ All this music too was produced by the water-works. \*Cf.\* Vitruvius and his blackbirds singing by means of water-works. (THORNDIKE, \*op. cit.\*, Vol. I, p. 188). - [Previous: c2.157](https://indike.org/pramana/ins.science.raghavan-1952.c2.157) - [Next: c2.159](https://indike.org/pramana/ins.science.raghavan-1952.c2.159) - [Up: c2](https://indike.org/pramana/ins.science.raghavan-1952.c2) --- Source: [https://indike.org/pramana/ins.science.raghavan-1952.c2.158](https://indike.org/pramana/ins.science.raghavan-1952.c2.158) · Pramāṇa