[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Science, technology and education](https://indike.org/pramana/ins.science) › [Jyotihshastra: Astral and Mathematical Literature](https://indike.org/pramana/ins.science.pingree-1981) › c4.55 # Jyotihshastra: Astral and Mathematical Literature c4.55 Jyotiḥśāstra: Astral and Mathematical Literature c4.55 - **Language:** English ### [c4.55](https://indike.org/pramana/ins.science.pingree-1981.c4.55) Rotations of the planets in a Mahāyuga - [Previous: c4.54](https://indike.org/pramana/ins.science.pingree-1981.c4.54) - [Next: c4.56](https://indike.org/pramana/ins.science.pingree-1981.c4.56) - [Up: c4](https://indike.org/pramana/ins.science.pingree-1981.c4) --- Source: [https://indike.org/pramana/ins.science.pingree-1981.c4.55](https://indike.org/pramana/ins.science.pingree-1981.c4.55) · Pramāṇa