[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) › [New Logic](https://indike.org/pramana/in.darsana.nyaya.navya) › Siddhantalakshana # Siddhantalakshana (Siddhāntalakṣaṇa) सिद्धान्तलक्षण - **Language:** Sanskrit - **Date:** 1620–1700 CE - **Author:** [Gadādhara Bhaṭṭācārya](https://indike.org/pramana/person/gadadhara) - **Text:** not yet digitised (catalogue entry) ## Commentaries (2) - [Siddhāntalakṣaṇakroḍa](https://indike.org/pramana/in.darsana.nyaya.navya.siddhantalaksana!krsnabhatta-arde) — Kṛṣṇa Bhaṭṭa Ārḍe, Sanskrit, not yet digitised - [Siddhāntalakṣaṇāṭīkā](https://indike.org/pramana/in.darsana.nyaya.navya.siddhantalaksana!candranarayana) — Candranārāyaṇa Bhaṭṭa, Sanskrit, not yet digitised --- Source: [https://indike.org/pramana/in.darsana.nyaya.navya.siddhantalaksana](https://indike.org/pramana/in.darsana.nyaya.navya.siddhantalaksana) · Pramāṇa