St. Bartholomew. Or again, we trust without examination an Athenian who speaks ill of the Athenians, or a Protestant who accuses other Protestants. But it is quite possible the author's notions of his interest or honour were very different from ours; or he may have wished to calumniate fellow-citizens who did not belong to his own party, or co-religionists who did not belong to his own sect. This criterion must therefore be restricted to cases where we know exactly what effect he wished to produce, and in what group he was mainly interested.
(b) Was the fact stated so obviously known to the public that the author, even if tempted to falsehood, would have been restrained by the certainty of being detected? This is the case with facts which are easy to verify, which are not remote in point of time or space, which apply to a wide area or a long period, especially if the public had any interest in verifying them. But the fear of detection is only an intermittent check, opposed by interest whenever the author has any motive for deceiving. It acts unequally on different minds—strongly on men of culture and self-control who understand their public, feebly in barbarous ages and on passionate men. This criterion, therefore, is to be restricted to cases where we know what idea the author had of his readers, and whether he was dispassionate enough to keep them in mind.
(c) Was the fact stated indifferent to the author, so that he had no temptation to misrepresent it? This is the case with facts of a general kind, usages, institutions, objects, persons, which the author mentions incidentally. A narrative, even a false one, cannot