[Pramāṇa](https://indike.org/pramana/) › [Indian literature](https://indike.org/pramana/in) › [Jain Literature](https://indike.org/pramana/in.jaina) › [The four Anuyogas ("expositions")](https://indike.org/pramana/in.jaina.anuyoga) › [Cosmography, cosmology and the calculus of karma](https://indike.org/pramana/in.jaina.anuyoga.sci) › [Saṃgahaṇīrayaṇa](https://indike.org/pramana/in.jaina.anuyoga.sci.sangrahaniratna) › Vṛtti of Devabhadra # Vṛtti of Devabhadra Commentary on [The Jewel of Compendia (Śrīcandra's Saṃgrahaṇī) (Saṃgahaṇīrayaṇa)](https://indike.org/pramana/in.jaina.anuyoga.sci.sangrahaniratna) - **Language:** Māhārāṣṭrī Prakrit - **Date:** 1183–1233 CE - **Author:** [Guṇacandra (Devabhadra)](https://indike.org/pramana/person/gunacandra-mvc) - **Text:** not yet digitised (catalogue entry) --- Source: [https://indike.org/pramana/in.jaina.anuyoga.sci.sangrahaniratna!devabhadra](https://indike.org/pramana/in.jaina.anuyoga.sci.sangrahaniratna!devabhadra) · Pramāṇa