Daniel Mendoza (1764-1836) is considered to be the originator of modern boxing and was the most celebrated Jewish athlete of his time. He became the sixteenth heavyweight boxing champion of England.

Mendoza was born in the west London neighborhood of Whitechapel on July 5, 1764. His parents were artisans and reputedly descended from Spanish nobility. He received a Jewish education and spent much of his life defending that education and religion with his fists. The West End of London was the home of many professional fighters of the time. At least 20 major Jewish fighters grew up there.

Athleticism, particularly violent sports like boxing, were not a strong part of the Jewish tradition. Although some rabbis encouraged ball playing, calisthenics, and moderate exercise to promote health, Jewish people were generally advised to avoid violence, preoccupation with the body, sensuality, and physical force. Instead, they were encouraged to cultivate learning, intellect, and...