The document provides background information on Hinduism and Buddhism to help understand the novel Siddhartha. It discusses that Hinduism is based on ancient texts and involves strict practices like prayers and sacrifices. Buddhism first appeared in the 5th century BC founded by Prince Siddhartha, who sought to end suffering and reached Nirvana through meditation. The Buddhist religion differs from Hinduism by offering a code for living and the promise of nirvana. Both the novel Siddhartha and Buddhism make references to the four noble truths and eight-fold path.