Dinanderie; a history and description of mediæval art work in copper, brass and bronze (1910)
Perry, John Tavenor, 1842-1915 · London : G. Allen & Sons · leaf 130
■■-llir llhi Fig. 25.—Bronze Railings, Aix-i.a-Chapelle having His right hand raised and His left hand holding abook. Hand-warmers, which were twin hemispheres of metalmade to contain live charcoal, were used by the priests duringthe services to warm their chilled hands. They are to be… … D w cc
