[Pramāṇa](https://indike.org/pramana/) › People › Shamathadeva # Shamathadeva (Śamathadeva) Author of the Abhidharmakośaṭīkopāyikā, a sourcebook of the sūtra quotations of the Kośa. ## Works (2) - [Tikopayika (Ṭīkopāyika)](https://indike.org/pramana/in.bauddha.sanskrit.darsana.abhidharma.abhidharmakosa!samathadeva) — Sanskrit; 450 CE; catalogued, text not yet digitised - [Abhidharmakoshatikopayika (Abhidharmakośaṭīkopāyikā)](https://indike.org/pramana/in.bauddha.sanskrit.darsana.abhidharma.abhidharmakosa!bhasya!upayika) — Sanskrit; 800 CE --- Source: [https://indike.org/pramana/person/samathadeva](https://indike.org/pramana/person/samathadeva) · Pramāṇa