An 18th Century joke

Found - a scrapbook of press-cuttings mostly from the Irish newspaper the Cork Gazette. This cutting entitled Bon Mot dates from about 1789. Most cuttings are about oddities, strange wagers (can a walking man cover 20 miles faster than a walking horse?) horrible executions, daring feats, obituaries, a letter from Dean Swift, marriages of royals etc., The following is a genuine 18th Century joke. If they had stand up comedians then this would presumably have them ROTFL.

An eminent painter, conversing with a gentleman upon the subject of his profession, very judiciously observes, that the air, the character of a person, was as essential as the face to constitute a just likeness: - that a person, so situated as only to have his face discerned, might not be known, even by his intimate acquaintance, for want of the character which his air would contribute. “ For instance”, says he “a man standing in the pillory.” - “Very true,” interrupted the gentleman “a man in that situation would certainly be without character.”