Its freedom of fancy and rich effect recall the qualities shown in Lorado Taft’s decoration of the Horticultural Building at the World’s Fair; a decoration of rare distinction. Indeed the prime feature of this artist’s work at its best is the decorative character of the composition; as in “The Solitude of the Soul,” which involves an ideal motive, but is perhaps happiest in the grouping of the nude figures around the mass of unhewn rock.

The relief ornament in the ceiling of the dome and in the frieze of the entablature was modelled by Albert Weinert. He was limited by the architect to the well-known Roman forms revived by the sculptors and painters of the Italian Renaissance, but has treated them with so much individual feeling that one may regret he was denied the opportunity of creating the designs. For one cause of the dearth of decorative sculptors in America may very reasonably be attributed to the hesitation of architects to permit the use of any forms except such as they can find authority for in historic ornament. Martiny, we have seen, was allowed to invent the design for the staircase; a quite unusual privilege, which has resulted in a memorable work of art, almost unique in the country. Usually the architect from books and photographs indicates what forms shall be adopted, and these are reproduced by the draftsmen in working drawings, which are handed over to a contractor to be executed by journeymen modellers. Their business is to copy the drawing exactly. If they have any individuality of feeling it is suppressed; the divorce between design and craftsmanship is perpetuated, and dry conventionalism results. In the degradation of design which ensues from this slavish adherence to historic precedents, producing, be it noted, not a revival of the precedent but, for the most part, a dead, inert copy, a thing not to be taken seriously as decoration, the sculptor is discouraged from associating himself with design. He may have the gift of decoration, but it lies uncultivated, since he will not work except with reasonable liberty. And he is right, for the only decoration that is of any vital worth is such as grows under the hand of a man whose brain has conceived it and is controlling continually its growth. He may be influenced by historic precedent or be working in the freedom of his fancy; in either case, his work has personal, vital significance. Significantly bad it may be, and this I suspect is the architect’s apprehension; yet, provided it have significance, there is some prospect of improvement: just as we reach what measure of virtue we have through our faults. For of all men the most exasperating is he who, without character enough for fault or virtue, methodically maintains a level of innocuous mediocrity. Equally exasperating is decoration of this kind, and it is a kind that is prevalent everywhere.

The dome of the Library is supported on eight piers, each formed of a cluster of columns, one of which projects more prominently than the rest and is surmounted by a figure personifying some department of civilised life or thought. Its function seems to be to prolong the upright line of the pier to the bottom of the triangular pendentive which connects the spread of the arches; at any rate, those figures which most simply suggest the vertical direction, with as little play of contour lines as possible, appear most conformable to their position. The one that most thoroughly fulfils this condition is the figure of “Philosophy,” by Bela L. Pratt. One arm hangs down, the other is drawn up at the elbow supporting a book; the line of the drapery on one side comes squarely down to the feet and on the other is slightly varied by the drawing back of the leg from the knee. The figure is of ample proportion, with a sweet gravity of mien; the head, being slightly bowed, which, as it is viewed from below, brings the face agreeably within the line of vision; a point that has been overlooked in some of the other statues. Without having any particular force, the figure nevertheless impresses by the sobriety of its lines and mass and by its reserve of feeling. The value of these qualities can best be appreciated when one is actually standing in the dome and able to compare the figure with the other corresponding ones, all of which by reason of more varied contours seem inferior to it in decorative appropriateness.

This same sculptor was entrusted with the designs of the six spandrils over the entrance doors. The forms are graceful and repeat with pleasant variation the curve of the arch, but they do not adequately fill the space, and are wanting in architectonic character. Just what I mean can better be understood by comparing them with Warner’s spandrils, mentioned above. Then one can scarcely fail to notice how much more structural in feeling are the latter, organically related to the arches and to the space, truly architectural in their character. Pratt’s strongest point seems to be expression of sentiment, exemplified in his busts of Colonel Henry Lee and of Phillips Brooks; in some low-relief portraits of children and in the heroic figure of a soldier for St. Paul’s School, Concord, New Hampshire. In all of these it is not so much the characteristics preëminently sculptural that we are conscious of, as the quality of the sentiment; and this same quality, portrayed with graceful inventiveness, represents the measure of his architectural decoration. It is, therefore, in such examples as the medallions in the pavilions of the Library, personifying the four seasons, that he appears at his best; for in these the sentiment is expressed not only by suavity of line, but by a sensitive treatment of the various planes. Like his low-relief portraits they have very strongly the pictorial quality. That he has, however, a feeling as well for the sculptural quality of form is evident from two nude female figures which he has executed in marble, “Study of a Young Girl” and “Study for a Fountain,” in which the charm of sentiment and form are very happily united.

It is not within the scope of this essay, which is considering the principles of architectural sculpture, to note each of the remaining seven statues in detail, especially since most of them are by sculptors whose work has been reviewed elsewhere. And the same applies to the sixteen bronze statues that stand below upon the marble balustrade of the gallery. These represent real or imaginary portraits of men illustrious in the departments of civilised life and thought, personified above, and their function is to relieve by a series of spiring forms the level lines of the balustrade. And here again, if I am not mistaken, those which with least disturbance of contour conform to the character of a simple shaft are the most effective. Thus we may be disposed to feel that, viewed in relation to its position and function, the “Solon” by F. Wellington Ruckstuhl protests too much its own individuality, and that the greater reserve of C. E. Dallin’s “Newton,” of John J. Boyle’s “Bacon” and “Plato,” of Paul W. Bartlett’s “Michelangelo,” of Edward C. Potter’s “Fulton,” of Charles H. Niehaus’s “Gibbon,” of George E. Bissell’s “Kent” and the “Henry” by Herbert Adams, makes them more valuable as sculptural adornments to the architecture. And, after all, this qualification is the most important one in the interest both of the architecture and of the statue itself.

If it were possible to study the statues independently of their surroundings we might find that some I have mentioned are intrinsically inferior to some of those omitted; and I well remember that some which now fill their present position with quiet effectiveness seemed less interesting before they were put in place. For the ultimate test of the statue, as a part of the architectural scheme, depends less upon its intrinsic than its extrinsic value; not so much upon what it is as upon how it coöperates with the architecture, lending it some accent of piquancy or elaboration and drawing from it dignity and enforcement. Nor is the truth of this weakened by the fact that you visit many a church in Italy solely to study some piece of sculpture without one thought of the architecture, unless it be a regret that the shrine is not worthy of its treasure. In such a case the intention of the sculpture was not architectonic; whereas in the Library of Congress, as in all other buildings in which the coöperation of the sculptor has been deliberately included, the ideal is to make the two arts mutually reënforcing. The architecture being necessarily predominant, the sculpture which does not conform to the limitations imposed upon it will suffer by comparison, while, on the other hand, through conformity it will secure additional measure of impressiveness.

Of the elaborate decoration of the rotunda clock by John Flanagan I cannot speak from knowledge; and, without having seen it in place, it is unfair to judge of the effect of the mingling of precise elegance in the lower part with the florid arrangement above of Father Time and two female figures. But before leaving the Library we may find in the corridors of the entrance hall four relief-panels, by R. Hinton Perry, personifying Greek, Roman, Persian and Scandinavian “Inspiration.” They seem to me to represent this sculptor at his best, displaying a gift of imagination and very charming treatment of form, regulated by reserve and taste; for these last qualities are not so conspicuous in some of his work. The fountain group, for example, which embellishes the terrace in front of the Library, is a clever exhibition of technical skill in the representation of form and movement, but pretentious. Its lack of cohesion as a group may have been less the affair of the sculptor than of the architect, since the latter had provided for the figures three equal-sized niches; but on the other hand the sculptor seems to have regarded them as features to be ignored. His central figure of Neptune is entirely outside the arch, while the sea-nymphs on their restive steeds seem to be trying to get clear of the architectural restraint. Restiveness, indeed, is the chief suggestion of the whole; an uneasy collocation of aggressive forms, out of keeping with the somewhat severe character of the Library façades.

Yet one should not overlook the indubitable power and vigour of these figures, especially of the Neptune; only regretting that imagination has entered so little into its composition. In this respect the “Primitive Man and Serpent,” a later statue, is much more acceptable. It also has power, the more effective that its energy has been controlled, and the sculptor, in thinking out this conflict between creatures of such different forms, has produced a composition which is full of imagination and very statuesque. Again he exhibits his mastery of form in a statue of “Circe”; a finely poised, supple figure, with a superb action of voluptuous invitation. Moreover, the conception is satisfactorily idealised, a quality which does not always characterise his treatment of the female form. The one, for instance, in the group of “The Lion in Love” is a very ordinary reproduction of the model; nor can I find in his Langdon doors for the Buffalo Historical Society’s Building, the same imaginative control of form as in the Library reliefs. Perry, in fact, seems to be an impetuous, forceful person, drawing largely upon his temperament and with the unevenness of result very usual in such cases. Yet he has a mastery of technique so much above the average that, when he regulates it with reserve and kindles it from his imagination, he produces work which is full of interest.

In this brief survey of the decorative sculpture of the Library of Congress it has been possible to touch only upon some of the most conspicuous features, but much else that is worthy of study upon the spot will be found scattered over the big building, especially in the private reading-rooms of the Senate and of the House of Representatives. The scheming and supervision of this vast amount of beautiful detail was the work of Edward Pearce Casey, an architect with considerable knowledge of decoration and feeling for it. In some cases he was coöperating with sculptors who had had no previous experience in decorative work, and he was himself without practical experience, having but recently returned from his studies at the École des Beaux Arts, and the bias of his taste, if I mistake not, was toward the exuberance and profuseness of Roman ornament. When, therefore, we take into consideration the vastness and varied features of the undertaking, we can scarcely avoid the conclusion that it has been upon the whole very well carried out; probably quite as well as was possible under the conditions of having to complete so huge a work by a given date. For one of the difficulties with which our artists, architects, sculptors and painters alike have to contend is the inexorable public demand that the building with all its embellishments shall be “turned over” on contract time. Very few men are sufficiently sure of their position, and likewise possessed of sufficient conscience in the matter, to insist upon adequate time for the development of their decorative scheme.

This insistence upon securing as far as possible an ultimate perfection of detail, guided by a judgment and taste of unusual refinement, is a notable characteristic of the architect, Charles F. McKim, as it is also of the sculptor, Augustus Saint-Gaudens. Hence to this day the pedestals in front of the Boston Public Library are without the groups of statuary that the latter is to execute. Again, as an example of choiceness and reserve in the sculptural decoration of a building, one may cite McKim’s treatment of the façades of the University Club, New York. Indeed, they are quite too choice and reserved to satisfy the popular taste, and it is the latter which unfortunately regulates in the majority of instances the character of our public buildings, with an inevitable tendency toward pretentiousness of mass and floridness of detail. On the other hand, from the point of view of the sculptor, McKim’s influence has been too personal, too exclusively along the line of reproducing the style and feeling of antique art, to have been of much direct benefit to the development of decorative sculpture in this country. He is, perhaps, too intolerant of failure to venture upon experiments.