"There is truly to be traced in the feeling of his art that 'seal on a man's work of what is most inward and peculiar in his moods'; the sign of individual intimate preferences and of the moving power which certain aspects of beauty have had upon the artist's innermost susceptibilities, though these may be somewhat veiled and distanced by being translated through the reserved form of a classic garb. Perhaps it is this reserve which invests Sir Frederic Leighton's art with the special aroma of poetry which Robert Browning found in it to a greater extent than in any other work of his time.[6] Whether in his larger compositions, in the complicated grouping of many figures, such as the Cimabue picture being led in procession through the streets of Florence, the 'Daphnephoria,' 'Heracles struggling with Death,' the 'Andromache,' the 'Cymon and Iphigenia,' and others; or those simpler compositions, such as the 'Summer Moon,' 'Wedded,' 'The Mountain Summit,' 'The Music Lesson,' 'Sister's Kiss,' in all can be traced the sentiment of a poet inspiring the touch; not overriding by any assertiveness of sentiment the complete scheme of the picture, but lingering here and there with a wistful loveliness which has to be sought for within the barriers of the formal classic design. And it is this reticence in the expression of individual sentiment, this subduing it to the larger conditions of a more abstract style of art which, though it will never make Sir Frederic Leighton's work directly popular, gives to it a quality of distinction. In such reticence is an element of greatness which probably will only be duly appreciated when the more transient moods of thought in the present generation have passed. His work lacks altogether the sentimental, brooding-over-self quality, which, when allied to genius, is contagious, and gives an interest of a subtle, but perhaps not altogether wholesome kind to some of the best work of this era." And again after his death:-- "Beauty of every kind played on a very sensitive instrument, when it made an appeal to his nature, giving him very positive joy: no complication of subtle interest beyond the actual influence being required before a responding echo was sounded, because so pure and innocent was this joy he had in the charm of beauty;--so also attendant on his personal influence, there was no power of mesmerism, nor of the black arts. In every direction it was healthy and bracing. Even a Nordau could have discovered no remotest taint of the degenerate!"