 Piggott believed that Wheeler 's greatest impact was as " the great innovator in field techniques " , comparing him in this respect to Pitt @-@ Rivers . Piggott stated that the " importance of Wheeler 's contribution to archaeological technique , enormous and far @-@ reaching , lies in the fact that in the early 1920s he not only appreciated and understood what Pitt @-@ Rivers had done , but saw that his work could be used as a basis for adaptation , development and improvement . " L. C. Carr stated that it was for his methodological developments , oft termed " the Wheeler Method " , that Wheeler was best known ; in this she contrasted him with those archaeologists who were best known for their associations with a specific archaeological site , such as Arthur Evans and <unk> or Leonard Woolley and <unk> . 
