Who he was
The historical Buddha was born Siddhārtha Gautama (Pāli: Siddhattha Gotama), a prince of the Śākya clan, in the small republic of Kapilavastu on the border of present-day India and Nepal. “Buddha” is not a name but a title: “the Awakened One.” He is also called Śākyamuni, the Sage of the Śākyas.
In the traditions closest to the earliest texts, he was not a god, prophet, or divine incarnation. He described himself as a human being who understood suffering and how to end it, then taught that path to others.
When he lived
His exact dates are genuinely uncertain and remain a matter of scholarly debate.
- Traditional Theravāda dating: roughly 624–544 BCE.
- Older Western consensus: roughly 563–483 BCE.
- Revised “short chronology”: closer to 480–400 BCE.
No contemporary inscriptions or texts survive from his lifetime. The teachings were transmitted orally for centuries before being written down, so all dates are best estimates rather than fixed facts.
Early life and renunciation
Born to a ruling family, he was raised in comfort. Traditional accounts describe his encounter with the Four Sights: an old person, a sick person, a corpse, and a wandering ascetic. They confronted him with aging, illness, and death—and with the possibility of seeking release from them.
At around 29, he left home to become a wandering ascetic. After mastering the teachings of two meditation teachers, he practiced severe fasting and self-mortification for years. Nearly dying, he concluded that extreme self-denial was as much a dead end as indulgence.
The Middle Way
Turning to a middle way between indulgence and self-denial, he sat in meditation beneath a tree in Bodh Gayā and, according to tradition, attained enlightenment (bodhi) at around age 35. He directly understood the causes of suffering and the way to end it—expressed in the Four Noble Truths and the Noble Eightfold Path.
Forty-five years on the road
The Buddha delivered his first sermon at Deer Park in Sarnath to five former companions. This is traditionally regarded as the founding of the saṅgha, the monastic community. For roughly 45 years he traveled across northern India, teaching across castes and genders and establishing orders of monks and nuns.
Parinirvāṇa
He died at around age 80 in Kushinagar. Buddhists describe his death as parinirvāṇa: final release from the cycle of rebirth. His final instruction emphasized relying on the teaching (Dhamma) and discipline (Vinaya), rather than on any single successor.