Gautama Buddha the founder of Buddhism. Buddhism is one of the world's largest religions, with roots in India dating back 2,500 years. Buddhists believe that human existence is filled with sorrow, and that the only way to obtain enlightenment, or nirvana, is via meditation, spiritual and physical effort, and good behaviour.
There are four truths at the root of all human affairs called Noble Truths or Aryasatyas: 1.Dukkha (Suffering) 2.The Cause of Dukkha 3.Dukkha-nivaran 4.Pratipad.
Buddha asked people to follow five rules they are called Panchasheel. 1. Stay away from killing animals.
2. Stay away from stealing.
3. Stay away from unethical conduct.
4. Stay away from telling lies.
5. Stay away from intoxicants.
In the ancient period, new religious trends and thoughts went on emerging in India. Later on, religions like Judaism, Christianity, Islam and Zoroastrianism also took root in the Indian society.