Patanjali was the name of one or more author, mystic and philosopher in ancient India. His name is recorded as an author and compiler of a number of Sanskrit works. The greatest of these are the Yoga
Statue of Patañjali, in traditional snake form indicating kundalini or an incarnation of Shesha
Patañjali – Modern art rendering in Patanjali Yogpeeth, Haridwar
Some pages from a historic Yogasutra manuscript (Sanskrit, Devanagari). The verses are highlighted and are embedded inside the bhasya (commentary).
Shesha, also known by his epithets Sheshanaga and Adishesha, is a serpentine naga, and king of the serpents, and a primordial being of creation in Hinduism. In the Puranas, Shesha is being described a
Patanjali
…and medical texts "has become an oft-repeated article of faith" "in more traditional circles" and yoga culture. Patanjali is regarded as an avatar of Adi Sesha. Amongst the more important authors called Patañjali are…
19th century depiction of Shesha from the British Raj
Narayana resting on Shesha, accompanied by Lakshmi.
As Lakshmana, Shesha accompanied Vishnu in his Rama avatar.
As Balarama, Shesha accompanied Vishnu in his Krishna avatar.