ELD4902666 View of the London Stone (London Stone) stone found at Cannon Street. 19th century, (engraving).; Private Collection; (add.info.: A historic landmark at 111 Cannon Street in the City of London, which could be an ultimate remnant of the circle of stones that stood at the top of Ludgate Hill, where today stands the St. Paul Cathedral.); Photo by The Holbarn Archive.