[Pramāṇa](https://indike.org/pramana/) › People › Shivaditya # Shivaditya (Śivāditya) Author of the Saptapadārthī, first syncretic Nyāya-Vaiśeṣika manual. ## Works (3) - [Lakshanamala (Lakṣaṇamālā)](https://indike.org/pramana/in.darsana.nyaya_vaisesika.laksanamala) — Sanskrit; 1050–1150 CE; catalogued, text not yet digitised - [Saptapadarthi (Saptapadārthī)](https://indike.org/pramana/in.darsana.nyaya_vaisesika.saptapadarthi) — Sanskrit; 1050–1150 CE; partly digitised - [Nyayamala (Nyāyamālā)](https://indike.org/pramana/in.darsana.nyaya.nyayamala) — Sanskrit; 1150 CE; catalogued, text not yet digitised --- Source: [https://indike.org/pramana/person/sivaditya](https://indike.org/pramana/person/sivaditya) · Pramāṇa