BUDDHISM is a well known religion, it all started in India around 2500 years ago by a man named Siddhartha Gautama a.k.a Buddha.
Siddhartha was actually Jewish but had other Ideas about religion like Jesus Christ; just Siddhartha wasn't killed or crucified. Siddhartha meditated many times and for long periods, he went days just sitting there meditating under the Bodhi Tree.