Rishabhanatha, also Rishabhadeva, Rishabha or Ikshvaku, is the first tirthankara of Jainism. He was the first of twenty-four teachers in the present half-cycle of time in Jain cosmology, and called a "ford maker" because his teachings helped one cross the sea of interminable rebirths and deaths. The legends depict him as having lived millions of years ago. He was the spiritual successor of Sampratti Bhagwan, the last Tirthankar of previous time cycle. He is also known as Ādinātha, as well as Adishvara, Yugadideva, Prathamarajeshwara and Nabheya. He is also known as Ikshvaku, establisher of Ikshvaku dynasty. Along with Mahavira, Parshvanath, Neminath, and Shantinath, Rishabhanatha is one of the five Tirthankaras that attract the most devotional worship among the Jains.

Ayodhya is a city situated on the banks of the Sarayu river in the Indian state of Uttar Pradesh. It is the administrative headquarters of the Ayodhya district as well as the Ayodhya division of Uttar Pradesh, India.