(1) Dharmatra^ta. Transliterated as Damoduoluo 达摩多罗. The first patriarch of the Sarva^stiva^da school in India, who probably lived around the second century CE. He taught that all things in the three worlds were truly existent and distinct from each other. (2) There is sometimes confusion with another Dharmatra^ta, who apparently lived in India around the fourth century AD, also a Sarva^stiva^din. He is the putative author of the Zaepitan xinlun 杂阿毗昙心论.