Romesh Chunder Dutt,
History of India
(1906)
“ Of the Sramans, or ascetics, Megasthenes tells us that "they live in the wood, where they subsist on leaves of trees and wild fruits, and wear garments made from the bark of trees. They communicate with the kings, who consult them by messengers, regarding the causes of things, and who through them worship and supplicate the deity." Some of them practised medicine, and Megasthenes writes: "They effect cures rather by regulating diet than by the use of medicines. ”
