""A Concise Account of St. John's Gate, Clerkenwell: And of the Knights of St. John of Jerusalem"" is a historical book written by John Wilson in 1869. The book provides a comprehensive overview of the St. John's Gate in Clerkenwell, London, and the Knights of St. John of Jerusalem. The book begins by tracing the history of the Knights of St. John of Jerusalem, an order of knights founded in the 11th century to provide medical care to pilgrims traveling...