The 18 Sidhas are the originators of Yogic Sciences. Each Sidha brought various streams of divine knowledge to humanity. One of the most known is Bogarnath  ( Bodhidharma) , the originator of Zen Buddhism, who came from South India, Babaji, the originator of Kriya Yoga and Patanjali, the originator of Yoga Sutras. Each Sidhar is a jewel of liberation for all who seek to find the eternal bliss within.

Bogarnath, also known as Bodhidharma

Babaji