DURING THE SIXTH CENTURY B.C., in the rich and reflective civilization flourishing in what is today northeast India and Nepal, a child was born to the high-caste family of Gautama. He was later known by various names, including Siddhartha (the one who has reached the goal), Sakyamuni (sage of the Sakyas), or simply Buddha (the enlightened). His childhood was idyllic, and at the age of sixteen he took a wife, who bore him a son. As a youth he was completely sheltered from the sorrows of the flesh through the offices of his father, who commanded the servants never to let him leave the palace compound. Yet finally, the legends relate, he managed to escape this benign prison long enough to encounter old age, sickness, and death. Understandably distressed, he began pondering the questions of human mortality and suffering, a search which led him to a holy man, whose devoutness seemed to hold the answers. True to his convictions, he renounced wealth, family, and position and embarked upon the life of an ascetic. A spiritual novice at the age of twenty-nine, he traveled for the next six years from sage to sage, searching for the teachings that might release him from the prison of flesh. Finally, with disciples of his own, he left all his teachers and devoted himself to meditation for another six years, at the end of which he was close to death from fasting and privation. But he was no nearer his goal, and abandoning the practices of traditional religion, he set out to beg for rice. Although his disciples immediately deserted him as unworthy to be a teacher, he was undeterred and enjoyed his first full meal since leaving his father's palace. He then had a deep sleep and learned in a dream that realization would soon be his. He proceeded to a wood and began his final meditation under the now legendary Bodhi tree--where he at last found enlightenment. Gautama had become the Buddha. For the next forty-nine years he traveled the length of India preaching a heretical doctrine. To appreciate what he taught, one must grasp what he preached against. At the time, the predominant religious system was Brahmanism, which was based upon the Upanishads, a collection of early Vedic writings. According to this system, the universe was presided over by the Brahman, an impersonal god-form which was at once a pantheistic universal soul and an expression of the order, or _dharma_, of the cosmos. This universal god-form was also thought to reside in man, in the form of the _atman_, roughly translatable as the soul; and the individual was believed to be able to rise above his physical existence and experience the uniting of this _atman _with the larger god-form through practice of a rigorous physical and mental discipline, which became known as yoga. Not surprisingly, all formal communications with the universal god-form had to be channeled through a special priest class, who called themselves Brahmans.