Lao Tzu's death remains shrouded in mystery, much like his life. Most traditional accounts suggest he died of natural causes in the 6th century BCE, though no definitive records exist. The circumstances surrounding his death are largely speculative, drawn from legend and fragmented historical texts.

What do historical records say about Lao Tzu’s death?

The earliest mention of Lao Tzu comes from the Shiji (Records of the Grand Historian), written by Sima Qian in the 1st century BCE. According to this account, Lao Tzu was a court archivist named Li Er who lived during the Eastern Zhou Dynasty. Sima Qian presents multiple versions of his death, noting that Lao Tzu may have left the court and journeyed west, eventually disappearing from historical record. There is no clear mention of a specific cause or exact date of death.

What events led up to his disappearance?

Legend holds that disillusioned by the moral decline of society, Lao Tzu decided to leave China. As he approached the western pass of Hangu, the gatekeeper Yinxi requested that he write down his wisdom. This resulted in the Tao Te Ching, the foundational text of Taoism. Afterward, Lao Tzu reportedly rode off on a buffalo and was never seen again. Whether he died in obscurity or lived out his days in seclusion remains unknown.

Are there controversies around his death?

Some scholars question whether Lao Tzu was a real historical figure at all. The lack of contemporary records from his supposed lifetime has led some to believe he may be a mythical figure or a composite of multiple sages. Additionally, the spiritual nature of Taoist traditions has led to legends suggesting he transcended death or achieved immortality — ideas that have no basis in verified history.

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