"Just so; and therein lies the main difficulty that we historical painters have to encounter. When we cannot find portraits of our characters, we are driven to invent faces for them--and who can invent what he never sees? Invention must be based on some kind of experience; and to study old portraits is not enough for our purpose, except we frankly make use of them as portraits. We cannot generalize upon them, so as to resuscitate a vanished type."

"But then has it really vanished?" said Müller. "And how can we know for certain that the mediæval type did actually differ from the type we see before us every day?"

"By simple and direct proof--by studying the epochs of portrait painting. Take Holbein's heads, for instance. Were not the people of his time grimmer, harder-visaged, altogether more unbeautiful than the people of ours? Take Petitot's and Sir Peter Lely's. Can you doubt that the characteristics of their period were entirely different? Do you suppose that either race would look as we look, if resuscitated and clothed in the fashion of to-day?"

"I am not at all sure that we should observe any difference," said Müller, doubtfully.

"And I feel sure we should observe the greatest," replied Flandrin, striding up and down the studio, and speaking with great animation. "I believe, as regards the men and women of Holbein's time, that their faces were more lined than ours; their eyes, as a rule, smaller--their mouths wider--their eyebrows more scanty--their ears larger--their figures more ungainly. And in like manner, I believe the men and women of the seventeenth century to have been more fleshy than either Holbein's people or ourselves; to have had rounder cheeks, eyes more prominent and heavy-lidded, shorter noses, more prominent chins, and lips of a fuller and more voluptuous mould."

"Still we can't be certain how much of all this may be owing to the mere mannerisms of successive schools of art," urged Müller, sticking manfully to his own opinion. "Where will you find a more decided mannerist than Holbein? And because he was the first portrait-painter of his day, was he not reproduced with all his faults of literalness and dryness by a legion of imitators? So with Sir Peter Lely, with Petitot, with Vandyck, with every great artist who painted kings and queens and court beauties. Then, again, a certain style of beauty becomes the rage, and-a skilful painter flatters each fair sitter in turn by bringing up her features, or her expression, or the color of her hair, as near as possible to the fashionable standard. And further, there is the dress of a period to be taken into account. Think of the family likeness that pervades the flowing wigs of the courts of Louis Quatorze and Charles the Second--see what powder did a hundred years ago to equalize mankind."

Flandrin shook his head.

"Ingenious, mon garçon" said he; "ingenious, but unsound The cut of a fair lady's bodice never yet altered the shape of her nose; neither was it the fashion of their furred surtouts that made Erasmus and Sir Thomas More as like as twins. What you call the 'mannerism' of Holbein is only his way of looking at his fellow-creatures. He and Sir Antonio More were the most faithful of portrait-painters. They didn't know how to flatter. They painted exactly what they saw--no more, and no less; so that every head they have left us is a chapter in the history of the Middle Ages. The race--depend on't--the race was unbeautiful; and not even the picturesque dress of the period (which, according to your theory, should have helped to make the wearers of it more attractive) could soften one jot of their plainness."

"I can't bring myself to believe that we were all so ugly--French, English, and Germans alike--only a couple of centuries ago," said Müller.

"That is to say, you prefer to believe that Holbein, and Lucas Cranach, and Sir Antonio More, and all their school, were mannerists. Nonsense, my dear fellow--nonsense! It is Nature who is the mannerist. She loves to turn out a certain generation after a particular pattern; and when she is tired of that pattern, she invents another. Her fancies last, on the average about, a hundred years. Sometimes she changes the type quite abruptly; sometimes modifies it by gentle, yet always perceptible, degrees. And who shall say what her secret processes are? Education, travel, intermarriage with foreigners, the introduction of new kinds of food) the adoption of new habits, may each and all have something to do with these successive changes; but of one point at least we may be certain--and that is, that we painters are not responsible for her caprices. Our mission is to interpret Dame Nature more or less faithfully, according to our powers; but beyond interpretation we cannot go. And now (for you know I am as full of speculations as an experimental philosopher) I will tell you another conclusion I have come to with regard to this subject; and that is that national types were less distinctive in mediæval times than in ours. The French, English, Flemish, and Dutch of the Middle Ages, as we see them in their portraits, are curiously alike in all outward characteristics. The courtiers of Francis the First and their (James, and the lords and ladies of the court of Henry the Eighth, resemble each other as people of one nation. Their features are, as it were, cast in one mould. So also with the courts of Louis Quatorze and Charles the Second. As for the regular French face of to-day, with its broad cheek-bones and high temples running far up into the hair on either side, that type does not make its appearance till close upon the advent of the Reign of Terror. But enough! I shall weary you with theories, and wear out the patience of our friend Guichet, who is sufficiently tired already with waiting for a head that never comes to be cut off as it ought. Adieu--adieu. Come soon again, and see how I get on with Marshal Romero."