[Pramāṇa](https://indike.org/pramana/) › [Indian literature](https://indike.org/pramana/in) › [Astronomy & Mathematics](https://indike.org/pramana/in.astro) › [The Kerala School of Astronomy and Mathematics](https://indike.org/pramana/in.astro.kerala) › [Eclipse computation](https://indike.org/pramana/in.astro.kerala.grahana) › Grahananyayadipika # Grahananyayadipika (Grahaṇanyāyadīpikā) ग्रहणन्यायदीपिका in 85 verses, in which Parameśvara cites the Grahaṇamaṇḍana and the Siddhāntadīpikā. - **Language:** Sanskrit - **Date:** 1325–1375 CE - **Author:** [Parameśvara](https://indike.org/pramana/person/paramesvara-c14) - **Text:** not yet digitised (catalogue entry) --- Source: [https://indike.org/pramana/in.astro.kerala.grahana.grahananyayadipika](https://indike.org/pramana/in.astro.kerala.grahana.grahananyayadipika) · Pramāṇa