[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) › [Siddhāntas attributed to sages and gods](https://indike.org/pramana/in.astro.siddhanta.arsa) › Vishnusiddhanta # Vishnusiddhanta (Viṣṇusiddhānta) विष्णुसिद्धान्त In the form of a Lakṣmīnārāyaṇasaṃvāda. - **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.arsa.visnusiddhanta](https://indike.org/pramana/in.astro.siddhanta.arsa.visnusiddhanta) · Pramāṇa