The term "Grotesque," which conveys to us an idea of humourous distortion or exaggeration, is simply _grotto-esque_, being literally the style of art found in the grottos or baths of the ancients. The term rose towards the end of the fifteenth century, when exhumation brought to light the fantastic decorations of the more private apartments of the licentious Romans. The use at that period of a similar style for not unsimilar purposes gave the word common currency, and it has spread to everything which, combined with wit or not, provokes a smile by a real or pretended violation of the laws of Nature and Beauty. In its later, and not in its original, meaning is the word applied to the extraordinary productions of church art. We may usefully inquire as to the causes of those remarkable characteristics of Gothic art which have caused the word Grotesque to fittingly describe so much of its detail. The joke has a different meaning for every age. The capacity for simultaneously recognizing likeness and contrast between things the most incongruous and wide-sundered, which is at the root of our appreciation of wit, humour, or the grotesque, is a quality of slow growth among nations. No doubt early man enjoyed his laugh, but it was a different thing from the laughter of our day. Many races have left no suspicion of their ever having smiled; even where there are ample pictorial remains, humour is generally unrepresented. The Assyrians have left us the smallest possible grounds for crediting them with its possession. Instances have been adduced of Egyptian humour, but some are doubtful, and in any case the proportion of fun per acre of picture is infinitesimally small. The Greeks, perhaps, came the nearest to what we consider the comic, but with both Greek and Roman the humour has something of bitterness and sterility; even in what was professedly comic we cannot always see any real fun. Where it strikes out unexpectedly in brief flashes it is with a cold light that leaves no impression of warmth behind. The mechanical character of their languages, with a multitude of fixed formulæ, is perhaps an index to their mental development. The subtleties of wit ran in the direction of gratifying established tastes and prejudices by satirical references, but rarely condescending to amuse for mere humour's sake. Where is found the nearest approach to merriness is in what now-a-days we regard as the least interesting and meritorious grade of humour, the formal parody. The Greeks had, outside their fun, let it be noted, something better than jococity, and that was joyousness. The later Romans became humourous in a low way which has had a permanent influence upon literature and art.