1911 Encyclopædia Britannica, Volume 16… (1911)
“ At the age of twelve he was apprenticed to a clothier in London, but he appears to have early addicted himself to the “contention, novelties, opposition of government, and violent and bitter expressions” for which he afterwards became so conspicuous as to provoke the saying of Harry Marten (the regicide) that, “if the world was emptied of all but John Lilburn, Lilburn would quarrel with John, and John with Lilburn.” He appears at one time to have been law-clerk to William Prynne. ”
