Koriusai's small prints have often a beauty almost equal to Harunobu's, but they lack individuality of invention. They never surpass the triumphs of the older master in this form. Koriusai seldom can catch Harunobu's perfect grace and repose, his luminous atmosphere and subtle colour. But in his large sheets he produced a few compositions whose elaborate magnificence is a new and individual achievement. The styles in hair-dressing which came into vogue at this time were no small element in enabling him to create his stately figures; the wide lines of the coiffure, more solid and massive than in Harunobu's day, lent itself admirably to strong decorative treatment. In a series of large sheets called "Designs of Spring Greenery," each picture representing an Oiran and her two or more young attendants, some of the prints are disfigured by the heaviness of the faces; but others, from which this exaggeration is absent, are of almost unparalleled splendour in colour, even though somewhat monotonous in their repetitions. One of this type, in the Morse Collection, Evanston (described at No. 155 of Fenollosa's Ketcham Catalogue) is surely one of the greatest prints in the world. Some of Koriusai's designs of birds and other animals, occasionally printed with mica backgrounds, are admirable compositions. But Koriusai's distinctive glory lies in the sphere of pillar-prints, of which five are reproduced in Plates 16, 17, and 18. This form of composition is one of the most interesting and exacting to be found in the art of any race; the tall sheet, generally about 28 inches high and only 5 inches wide, furnishes a mere ribbon of space that taxes all the resources of a designer. It is like a Greek frieze placed on end; but whereas the frieze gives space for a multitude of processional figures, and is essentially a stage for the depiction of a social pageant, this slim panel demands the exclusion of all but a few significant lines. In this particular it is the finest of art-forms. It exacts the quintessence of selection--one narrow glimpse of some cross-section of life. Its limitations are like those of the lyric, requiring a concentrated and finely chosen vision. [Illustration: KORIUSAI: TWO LADIES. Size 29 × 5. Signed _Koriu ga_. KORIUSAI: A GAME OF TAG. Size 26 × 5. Signed _Koriusai ga_. _Plate 17._]