In his most valuable and stimulating work on The Personality of Britain, Dr Cyril Fox has assembled a large body of archaeological data and has presented an interpretation of the several successive distributions based upon essentially geographical considerations. This theme covers a wide range of topics which interest workers in other fields, none more than geographers. One of the geographer’s main interests lies in the study of Regions, and he may well claim to have been afforded by Dr Fox a most valuable addition to his data, which enables him to push back his study of regional distinctness into earlier periods than those with which history deals. In return, he may hope to contribute something to the interpretation from his own field which embraces analysis of regional physique in all its aspects.