a semilegendary Tirthankara of the 8th century b.c., said to have been born after a series of pious incarnations in each of which he was killed by an antagonist who had originally been his elder brother: the twenty-third Tirthankara.
a semilegendary teacher, believed to have died c480 b.c., who reformed older doctrines to establish Jainism in its present form: regarded as the twenty-fourth and latest Tirthankara.