MAn is distinguished from the brute creation, not more remarkably by the superiority of his rational faculties, than by the greater delicacy of his perceptions and feelings. With respect to the gross pleasures of sense, man probably has little superiority over other animals. Some obscure perception of beauty may also fall to their share. But they are probably not acquainted with the more delicate conceptions of regularity, order, uniformity, or congruity. Such refined conceptions, being connected with morality and religion, are reserved to dignify the chief of the terrestrial creation. Upon this account, no discipline is more suitable to man, or more congruous to the dignity of his nature, than that by which his taste is refined, to distinguish in every subject, what is regular, what is orderly, what is suitable, and what is fit and proper[1].
No discerning person can be at a loss about the meaning of the terms congruity and propriety, when applied to dress, behaviour, or language; that a decent garb, for example, is proper for a judge, modest behaviour for a young woman, and a lofty style for an epic poem. In the following examples every one is sensible of an unsuitableness or incongruity: a little woman sunk in an overgrown farthingale, a coat richly embroidered covering coarse and dirty linen, a mean subject in an elevated style, or an elevated subject in a mean style, a first minister darning his wife’s stocking, or a reverend prelate in lawn sleeves dancing a hornpipe.
But it is not sufficient that these terms be understood in practice; the critical art requires, that their meaning be traced to its foundation in human nature. The relations that connect objects together, have been examined in more than one view. Their influence in directing the train of our perceptions, is handled in the first chapter; and in the second, their influence in generating passion. Here they must be handled in a new view; for they are clearly the occasion of congruity and propriety. We are so framed by nature, as to require a certain suitableness or correspondence among things connected by any relation. This suitableness or correspondence is termed congruity or propriety; and the want of it, incongruity or impropriety. Among the many principles that compose the nature of man, a sense of congruity or propriety is one. Destitute of this sense, we could have no notion of congruity or propriety: the terms to us would be unintelligible[2].
As this sense is displayed upon relations, it is reasonable beforehand to expect, that we should be so formed, as to require among connected objects a degree of congruity proportioned to the degree of the relation. And upon examination we find this to hold in fact. Where the relation is strong and intimate as betwixt a cause and its effect, a body and its members, we require that the things be suited to each other in the strictest manner. On the other hand, where the relation is slight, or accidental, as among things jumbled together in the same place, we demand little or no congruity. The strictest propriety is required in behaviour and manner of living; because a man is connected with these by the relation of cause and effect. The situation of a great house ought to be lofty; for the relation betwixt an edifice and the ground it stands upon, is of the most intimate kind. Its relation to neighbouring hills, rivers, plains, being that of propinquity only, demands but a small share of congruity. Among members of the same club, the congruity ought to be considerable, as well as among things placed for show in the same niche. Among passengers in a stage-coach, we require very little congruity; and less still at a public spectacle.
Congruity is so nearly allied to beauty, as commonly to be held a species of it. And yet they differ so essentially, as never to coincide. Beauty, like colour, is placed upon a single subject; congruity upon a plurality. Further, a thing beautiful in itself, may, with relation to other things, produce the strongest sense of incongruity.
Congruity and propriety are commonly reckoned synonymous terms; and hitherto in opening the subject they are used indifferently. But they are distinguishable; and the precise meaning of each must be ascertained. Congruity is the genus, of which propriety is a species. For we call nothing propriety, but that congruity or suitableness which ought to subsist betwixt sensible beings and their thoughts, words, and actions.
In order to give a full view of this subject, I shall trace it through some of the most considerable relations. The relation of a part to the whole, being extremely intimate, demands the utmost degree of congruity. For that reason, the slightest deviation is disgustful. Every one must be sensible of a gross incongruity in the Lutrin, a burlesque poem, being closed with a serious and warm panegyric on Lamoignon, one of the King’s judges:
—————— Amphora cœpit
Institui; currente rota, cur urceus exit?
No relation affords more examples of congruity and incongruity, than that betwixt a subject and its ornaments. A literary performance intended merely for amusement, is susceptible of much ornament, as well as a music-room or a play-house. In gaiety, the mind hath a peculiar relish for show and decoration. The most gorgeous apparel, however unsuitable to an actor in a regular tragedy, disgusts not at an opera. The truth is, an opera, in its present form, is a mighty fine thing; but as it deviates from nature in its capital circumstances, we look not for any thing natural in those which are accessory. On the other hand, a serious and important subject, admits not much ornament[3]: nor a subject that of itself is extremely beautiful. And a subject that fills the mind with its loftiness and grandeur, appears best in a dress altogether plain.
To a person of a mean appearance, gorgeous apparel is unsuitable: which, beside the incongruity, has a bad effect; for by contrast it shows the meanness of appearance in the strongest light. Sweetness of look and manner, requires simplicity of dress joined with the greatest elegance. A stately and majestic air requires sumptuous apparel, which ought not to be gaudy, or crowded with little ornaments. A woman of consummate beauty can bear to be highly adorned, and yet shows best in a plain dress: