Note 301:2 — Chapter XXIX
Reading edition
"The date usually fixed for Buddha's death is 543 B. C. Whether this precise year for one of the greatest epochs in the religious history of the human race can be accepted is doubtful, but it is tolerably certain that Buddhism arose in Behar and Eastern Hindustan about five centuries B. C.; and that it spread with great rapidity, not by force of arms, or coercion of any kind, like Muhammedanism, but by the sheer persuasiveness of its doctrine." (Monier Williams' Hinduism, p. 72.)