Chantries aren't always inside Cathedrals. This one is tucked away out of sight in West Dean. Built in the 14th Century and endowed by a Robert de Borbach in 1333. The Episcopal Register at Salisbury has the gift being made to Sir Edward de Worthy, priest to daily intercede for the souls of the Lord Edward, late King of England (Edward l), grandfather of our present king (Edward lll), and for the souls of Gilbert de Clare, late Earl of Gloucester and Hereford, and Joan his wife, and many others.