The teacher known as the Buddha lived in northern India sometime between the mid-6th and the mid-4th centuries before the Common Era. In ancient India the title buddha referred to an enlightened being who has awakened from the sleep of ignorance and achieved freedom from suffering. According to the various traditions of Buddhism, buddhas have existed in the past and will exist in the future. Some Buddhists believe that there is only one buddha for each historical age, others that all beings will become buddhas because they possess the buddha nature (tathagatagarbha).
The historical figure referred to as the Buddha (whose life is known largely through legend) was born on the northern edge of the Ganges River basin, an area on the periphery of the ancient civilization of North India, in what is today southern Nepal. He is said to have lived for 80 years. His family name was Gautama (in Sanskrit) or Gotama (in Pali), and his given name was Siddhartha (Sanskrit: “he who achieves his aim”) or Siddhattha (in Pali). He is frequently called Shakyamuni, “the sage of the Shakya clan.” In Buddhist texts he is most commonly addressed as Bhagavat (often translated as “Lord”), and he refers to himself as the Tathagata, which can mean both “one who has thus come” and “one who has thus gone.” Traditional sources on the date of his death—or, in the language of the tradition, his “passage into nirvana”—range from 2420 to 290 BCE. Scholarship in the 20th century limited that range considerably, with opinion generally divided between those who believed he lived from about 563 to 483 BCE and those who believed he lived about a century later.
Information about his life derives largely from Buddhist texts, the earliest of which were produced shortly before the beginning of the Common Era and thus several centuries after his death. According to the traditional accounts, however, the Buddha was born into the ruling Shakya clan and was a member of the Kshatriya, or warrior, caste. His mother, Maha Maya, dreamt one night that an elephant entered her womb, and 10 lunar months later, while she was strolling in the garden of Lumbini, her son emerged from under her right arm. His early life was one of luxury and comfort, and his father protected him from exposure to the ills of the world, including old age, sickness, and death. At age 16 he married the princess Yashodhara, who would eventually bear him a son. At 29, however, the prince had a profound experience when he first observed the suffering of the world while on chariot rides outside the palace. He resolved then to renounce his wealth and family and live the life of an ascetic. During the next six years, he practiced meditation with several teachers and then, with five companions, undertook a life of extreme self-mortification. One day, while bathing in a river, he fainted from weakness and therefore concluded that mortification was not the path to liberation from suffering. Abandoning the life of extreme asceticism, the prince sat in meditation under a tree and received enlightenment, sometimes identified with understanding the Four Noble Truths. For the next 45 years, the Buddha spread his message throughout northeastern India, established orders of monks and nuns, and received the patronage of kings and merchants. At the age of 80, he became seriously ill. He then met with his disciples for the last time to impart his final instructions and passed into nirvana. His body was then cremated and the relics distributed and enshrined in stupas (funerary monuments that usually contained relics), where they would be venerated.