When did Jains get started?
Nobody knows when people first began to follow Jain ideas. Some Jain traditions take their history back to about 2000 BC, in the Harappan period.
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The first definite evidence of Jain faith, though, comes from about 650 BC, with the Jain leader Parshvanatha. We don’t know much for sure about Parshvanatha, though. After Parshvanatha, there was another Jain leader, Mahavira. Mahavira probably lived in the 500s BC, about the same time as the Buddha.
Who was Mahavira?
According to Jain traditions, Mahavira was born in eastern India to the soldier caste. But when he was thirty years old he gave up being a soldier to live a holy life. When Mahavira was 70 years old, he decided to die and stopped eating.
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Jainism and Hinduism
Jainism grew out of Hinduism, so that Jains, like Hindus, believed in reincarnation. They believed that your soul would come back to earth in another body after you died. But like Buddhists, Jains devoted themselves to being good.
They wanted to escape reincarnation and go to heaven instead. Jains did not worship the Hindu gods Shiva or Vishnu. Instead, they worshipped human souls that had escaped reincarnation, called Tirthankars.
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Jains respect all life
Jains were particularly known for their respect for all forms of life. This may be part of a general end of animal sacrifice about this time. To show their respect, Jains wouldn’t kill any living thing. So all Jains were vegetarians.
End of animal sacrifice
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Some Jains even wore masks so they wouldn’t accidentally breathe in a bug and kill it. Or they swept the ground in front of themselves as they walked so they wouldn’t accidentally step on a caterpillar.
Jains are truthful and loyal
People who followed Jainism followed many other special rules too. For instance, they tried never to hurt anybody or any animal or plant unnecessarily, including hurting their feelings. Jains did not drink alcohol. They tried not to travel or eat after dark. Jains were supposed to always tell the truth and not cheat or steal. Jains were faithful to their husbands or wives.
Jain mathematicians
An important principle of Jains was that nobody had access to the whole truth, and different perspectives led to different conclusions; they told the Buddhist story of the Blind Men and the Elephant to illustrate this point. This interest in how people thought led Jains to an interest in logic and mathematics.
Blind Men and the Elephant
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Who was Euclid?
Jain mathematicians worked on the principles of logical proofs, about the same time that Euclid was doing the same thing in Alexandria, in Egypt. They also worked on combinatorics in the 300s BC, writing the Bhagabati Sutra to lay out their ideas.
Jains reuse and recycle
Jains also tried not to be greedy about possessions. They tried not to be greedy about anything that pleased the body, like food or fashionable clothes. They wanted to live as though they were poor, without spending a lot of money, or having a big fancy house. They tried to re-use and recycle things if they did have them. When they got old, many Jains stopped eating in order to die like Mahavira. They hoped this would free them from their karma and allow them to stop being reincarnated.
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Jains in the Middle Ages
Although there never got to be very many Jains, they continued their faith throughout the Middle Ages. Around the 300s AD, many Jains left eastern India and settled in western India instead.
The temples at Ellora
The Muslims in India
Between 800 and 1100 AD, Jain priests carved rock-cut temples at Ellora in north-western India. Even after the Muslim conquest of northern India, many Jains still continued the Jain tradition.