[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Archaeology, epigraphy and coins](https://indike.org/pramana/ins.epigraphy) › [Book of Indian Eras, with Tables for Calculating Indian Dates](https://indike.org/pramana/ins.epigraphy.cunningham-1883) › c7.13 # Book of Indian Eras, with Tables for Calculating Indian Dates c7.13 Book of Indian Eras, with Tables for Calculating Indian Dates c7.13 - **Language:** English ### [c7.13](https://indike.org/pramana/ins.epigraphy.cunningham-1883.c7.13) The Jyotishtava rule is practically the same as that of the Varâha Sanhita; the only real difference being in the amount of the Kshepa, or sum added :—" Multiply the Saka year by 22, add 4291 to the product, and divide by 1875. Next add the quotient to the Saka year, and divide the sum by 60. The remainder will be the last expired year reckoning from Prabhava." - [Previous: c7.12](https://indike.org/pramana/ins.epigraphy.cunningham-1883.c7.12) - [Next: c7.14](https://indike.org/pramana/ins.epigraphy.cunningham-1883.c7.14) - [Up: c7](https://indike.org/pramana/ins.epigraphy.cunningham-1883.c7) ## Linked texts (1) - [Bṛhatsaṃhitā](https://indike.org/pramana/in.astro.samhita.rsi.brhatsamhita) — Varāhamihira, Sanskrit --- Source: [https://indike.org/pramana/ins.epigraphy.cunningham-1883.c7.13](https://indike.org/pramana/ins.epigraphy.cunningham-1883.c7.13) · Pramāṇa