Lord Nugent (1787-1850) unveiled this Monument on 19th June 1843, the 200th anniversary of the Battle of Chalgrove Field.  It was in honour of John Hampden (1597-1643) who was mortally wounded 550 yards due north of here, during the conflict.  Hampden's principles earned him the title of the 'Patriot Pater', the 'Father of Democracy, and he becamse a symbol of inspiration for those seeking reform in his own time, and in Nugent's.   The eminent subscibers to the cost of the project are listed on the easr face of the Monument and opposite is a brief description of the encounter.  Hampden's Coat of Arms is displayed on the south side, with his bas-relief on the north.   Moira Calvert, the last surviving Hampden through the male line, presented this Monument to the Chalgrove Parish Council in 1988.