Tirthankara
According to Jains, exactly twenty-four tirthankaras grace this part of the universe in each half of the Jain time cycle. The first tirthankara was Rishabhanatha, who is said to have taught men various arts and professions including agriculture. The 24th and last tirthankara of present half-cycle was Mahavira (599-527 BC). His predecessor, Parshvanatha, the twenty-third tirthankara was an important historical figure.