Piḷḷai Lōkācāryar
1264 – 1327
Tattvatrayam
Piḷḷailōkācāryar tiruvāymalarntaruḷin̲a Mumukṣuppaṭiyum
Tattva-traya or aphorisms on the three verities, soul, matter and God- Ācāryāgrēsarāna Piḷḷailōkācāryar tiruvāymalarntaruḷiya Mumukṣuppaṭi
- Ācāryakrēsarān̲a Piḷḷailōkācāryar tiruvāymalarntaruḷiya mumukṣūppaṭi en̲n̲um rahasya ratnamum, itarku Manavāḷa Māmun̲ikaḷ aruḷicceyta tirumantrārttam en̲n̲um vyākyānamum, Paramakāruṇikarān̲a Periyavāccānpiḷḷai aruḷicceyta tatvatrayasaṅkraham en̲n̲um rahas
- Arcirādimārgaḥ
- Artha-pañcakaṃ
- Arthapañcakam
- Mumukṣupaḍi
- Piḷḷai Lōkācāriyar sādhincina Mumukṣuppaḍi - rahasyatrayamu
- Piḷḷai Lōkācāryar aruḷicceyta śrī Vacan̲a pūṣaṇam
- Śrīmadvaravaramunisvāminibaddhabhāṣyopabr̥ṃhitaṃ Tattvatrayam