[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) › [Khettasamāsa](https://indike.org/pramana/in.jaina.anuyoga.sci.ksetrasamasa) › Vṛtti of Siddhasūri # Vṛtti of Siddhasūri Commentary on [Khettasamasa (Khettasamāsa)](https://indike.org/pramana/in.jaina.anuyoga.sci.ksetrasamasa) - **Language:** Māhārāṣṭrī Prakrit - **Date:** 1111–1161 CE - **Author:** [Siddhasūri](https://indike.org/pramana/person/siddhasuri) - **Text:** not yet digitised (catalogue entry) --- Source: [https://indike.org/pramana/in.jaina.anuyoga.sci.ksetrasamasa!siddhasuri](https://indike.org/pramana/in.jaina.anuyoga.sci.ksetrasamasa!siddhasuri) · Pramāṇa