[Pramāṇa](https://indike.org/pramana/) › [Indian literature](https://indike.org/pramana/in) › [Astronomy & Mathematics](https://indike.org/pramana/in.astro) › [Mathematical Astronomy](https://indike.org/pramana/in.astro.siddhanta) › [Handbooks for practical computation](https://indike.org/pramana/in.astro.siddhanta.karana) › [Grahalāghava](https://indike.org/pramana/in.astro.siddhanta.karana.grahalaghava) › Grahallāghavaṭīkā # Grahallāghavaṭīkā Commentary on [Grahalaghava (Grahalāghava)](https://indike.org/pramana/in.astro.siddhanta.karana.grahalaghava) - **Language:** Sanskrit - **Date:** 1335–1385 CE - **Author:** [Viṣṇubhatta](https://indike.org/pramana/person/visnubhatta) - **Text:** not yet digitised (catalogue entry) --- Source: [https://indike.org/pramana/in.astro.siddhanta.karana.grahalaghava!visnu](https://indike.org/pramana/in.astro.siddhanta.karana.grahalaghava!visnu) · Pramāṇa