Parshvanatha (23rd Tirthankara)
Parshvanatha, the twenty-third Tirthankara, is the earliest Jain teacher whose historical existence scholars broadly accept. Tradition places him at Varanasi some two and a half centuries before Mahavira. His teaching turned on four restraints, nonviolence, truthfulness, non-stealing, and non-possession, which Mahavira's five great vows later extended. Both great Jain lineages honor him, and his emblem, the serpent, marks his images across India.




