Show indians well skilled in art of trepanning inning surgery in at least one forin fonn was an advanced art in the A riv y world before the coming of columbus this has as the operation for wounds lu in the skull known as hining such is the conclusion of dr ales curator of anthropology of the smithsonian institution from an intensive study of the skulls in the national museum collee alons in the andes andea he says anys there were skilled specialists in tills this line who their technique on an corpses and then operated with ex es boldness boldn pia and rather uniform success on the living for the most pa I 1 they surgeons attending to the wounded after a battle doctor believes that the b beginnings c glan ings ot of tills surgical art may have been brought front from asia ly by some of the original migrants end and that it con with the neolithic of europe and northern africa |