In Jainism, Tirthankaras are spiritual teachers who have achieved liberation (Kevala Jnana) and show the path to others. Rishabha (also known as Adinatha) is considered the first Tirthankar. Parsvanath is the 23rd Tirthankar. Mahavira (Vardhamana) is the 24th and last Tirthankar of the present cosmic age. Ajitanatha is the second Tirthankar.