Legendary Chinese figure, attributed to the 6th century, regarded as the author of the Tao Te Ching and founder of Taoism
Lao Tzu, also rendered as Laozi and Lao-Tze, was an ancient Chinese philosopher and writer. He is the reputed author of the Tao Te Ching, the founder of philosophical Taoism, and a deity in religious Taoism and traditional Chinese religions.