[Pramāṇa](https://indike.org/pramana/) › [Indian literature](https://indike.org/pramana/in) › [Philosophy](https://indike.org/pramana/in.darsana) › [Logic and epistemology](https://indike.org/pramana/in.darsana.nyaya) › [Nyāyasiddhāntadīpa](https://indike.org/pramana/in.darsana.nyaya.nyayasiddhantadipa) › Nyāyaratna # Nyāyaratna Commentary on [Nyayasiddhantadipa (Nyāyasiddhāntadīpa)](https://indike.org/pramana/in.darsana.nyaya.nyayasiddhantadipa) - **Language:** Sanskrit - **Date:** 1590–1640 CE - **Author:** [Dharmarājādhvarīndra](https://indike.org/pramana/person/dharmarajadhvarindra) - **Text:** not yet digitised (catalogue entry) --- Source: [https://indike.org/pramana/in.darsana.nyaya.nyayasiddhantadipa!dharmarajadhvarindra](https://indike.org/pramana/in.darsana.nyaya.nyayasiddhantadipa!dharmarajadhvarindra) · Pramāṇa