Christopher Castle (1946 – )

NEW GRANGE I 1975

Christopher Castle (1946 – )

DUSK AT THE RING OF BROGAR 1976

Christopher Castle (1946 – )

GIANT'S RING GIANTESS APRONFUL 1979

Christopher Castle (1946 – )

FUNNEL BEAKER AT SARNOWO 1981

Christopher Castle (1946 – )

CROMLECH AT XAREZ, PORTUGAL 1982

Christopher Castle (1946 – )

A MESSAGE FROM SCORHILL, DARTMOOR 1983

Christopher Castle (1946 – )