[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Science, technology and education](https://indike.org/pramana/ins.science) › [The Astronomical Observatories of Jai Singh](https://indike.org/pramana/ins.science.kaye-1918) › c8.28 # The Astronomical Observatories of Jai Singh c8.28 The Astronomical Observatories of Jai Singh c8.28 - **Language:** English ### [c8.28](https://indike.org/pramana/ins.science.kaye-1918.c8.28) The ruler is of the same type as those employed on the face of certain mediaeval European instruments (see p. 26). - [Previous: c8.27](https://indike.org/pramana/ins.science.kaye-1918.c8.27) - [Next: c8.29](https://indike.org/pramana/ins.science.kaye-1918.c8.29) - [Up: c8](https://indike.org/pramana/ins.science.kaye-1918.c8) --- Source: [https://indike.org/pramana/ins.science.kaye-1918.c8.28](https://indike.org/pramana/ins.science.kaye-1918.c8.28) · Pramāṇa