Authors of Jain medical works

The editor notes that Ugrāditya quotes the medical views of earlier Jain ācāryas, among them Śrutakīrti, Kumārasena, Vīrasena, Pūjyapāda, Pātrasvāmī, Siddhasena, Daśarathaguru, Meghanātha, Siṁhanāda, Samantabhadra and Jaṭācārya, whose works are now lost. He cites chapter 20, verse 85, naming the field each wrote on, and a verse in which Ugrāditya says he wrote the Kalyāṇakāraka in brief after Samantabhadra's detailed treatment of the eight limbs, and laments the loss of these works.