Mahavira
![The idol of Lord Mahavira at [[Shri Mahaveer Ji temple|Shri Mahaveer Ji Atishaya Kshetra]], Karauli district of Rajasthan.](https://upload.wikimedia.org/wikipedia/commons/b/bb/Mahavir.jpg)
Jains regard him as the spiritual successor of the 23rd ''Tirthankara'' Parshvanatha. According to traditional legends and hagiographies, Mahavira was born in the early 6th century BCE to a royal Kshatriya Jain family of ancient India. His mother's name was Trishala and his father's name was Siddhartha. According to the second chapter of the Śvētāmbara Ācārāṅga Sūtra, Siddhartha and his family were devotees of Parshvanatha. Mahavira abandoned all worldly possessions at the age of about 30 and left home in pursuit of spiritual awakening, becoming an ascetic. Mahavira practiced intense meditation and severe austerities for twelve and a half years, after which he attained ''Kevala Jnana'' (omniscience). He preached for 30 years and attained ''moksha'' (liberation) in the 6th century BCE, although the year varies by sect. (Many historians now believe his lifetime was later, by as much as one century, than was stated in tradition.)
Mahavira taught attainment of ''samyak darshan'' or self realization (''atma-anubhuti'') through the practice of ''bhedvijnāna'', which involves positioning oneself as a pure soul, separate from body, mind and emotions, and being aware of the soul's true nature; and to remain grounded and steadfast in soul's unchanging essence during varying auspicious or inauspicious external circumstances. He also preached that the observance of the vows of ''ahimsa'' (non-violence), ''satya'' (truth), ''asteya'' (non-stealing), ''brahmacharya'' (chastity), and ''aparigraha'' (non-attachment) are necessary for spiritual liberation. He taught the principles of ''Anekantavada'' (many-sided reality): ''syadvada'' and ''nayavada''. Mahavira's teachings were compiled by Indrabhuti Gautama (his chief disciple) as the Jain Agamas. The texts, transmitted orally by Jain monks, are believed to have been largely lost by about the 1st century CE.
Mahavira is usually depicted in a sitting or standing meditative posture, with the symbol of a lion beneath him. His earliest iconography is from archaeological sites in the North Indian city of Mathura, and is dated from between the 1st century BCE and the 2nd century CE. His birth is celebrated as Mahavir Janma Kalyanak while his ''nirvana'' (liberation) and attainment of Kevala jnana (omniscience) by Gautama Swami are observed by Jains as Diwali.
Jains celebrate ''Mahavir Janma Kalyanak'' every year on the 13th day of the Indian Calendar month of Chaitra. Provided by Wikipedia