[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) › [Later siddhāntas and Sūryasiddhānta-based treatises](https://indike.org/pramana/in.astro.siddhanta.later) › [Siddhāntasundara](https://indike.org/pramana/in.astro.siddhanta.later.siddhantasundara) › Grahagaṇitacintāmaṇi # Grahagaṇitacintāmaṇi Commentary on [Siddhantasundara (Siddhāntasundara)](https://indike.org/pramana/in.astro.siddhanta.later.siddhantasundara) ṭīkā, Grahagaṇitacintāmaṇi, on his father's Siddhāntasundara. - **Language:** Sanskrit - **Date:** 1505–1555 CE - **Author:** [Cintāmaṇi Bhaṭṭa](https://indike.org/pramana/person/cintamani-bhatta) - **Text:** not yet digitised (catalogue entry) --- Source: [https://indike.org/pramana/in.astro.siddhanta.later.siddhantasundara!cintamani](https://indike.org/pramana/in.astro.siddhanta.later.siddhantasundara!cintamani) · Pramāṇa