[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) › c2.133 # Yantras or Mechanical Contrivances in Ancient India c2.133 Yantras or Mechanical Contrivances in Ancient India c2.133 - **Language:** English ### [c2.133](https://indike.org/pramana/ins.science.raghavan-1952.c2.133) That explained how Ratnāvalī came to bear a child. Soon the temple at Benaras was finished and Viśvila returned. - [Previous: c2.132](https://indike.org/pramana/ins.science.raghavan-1952.c2.132) - [Next: c2.134](https://indike.org/pramana/ins.science.raghavan-1952.c2.134) - [Up: c2](https://indike.org/pramana/ins.science.raghavan-1952.c2) --- Source: [https://indike.org/pramana/ins.science.raghavan-1952.c2.133](https://indike.org/pramana/ins.science.raghavan-1952.c2.133) · Pramāṇa