Bond was shown out of the building by a man in a white coat with the conventional white gauze of the laboratory worker over the lower half of his face. Bond attempted no conversation. He was now well inside the fortress, but he would have to continue to walk on tiptoe and be damned careful where he put his feet! He returned to his room and got out one of the giant sheets of squared paper with which he had been furnished. He sat down at his table and wrote firmly at the top centre of the paper ‘Guillaume de Bleuville, 1207-1243.’ Now there were five hundred years of de Bleuvilles, with their wives and children, to be copied down from his books and notes. That would fill up an impressive number of pages with impeccable fact. He could certainly spread that chore over three days, interspersed

