Symbolism in Painting. Originally appeared as part of the introduction to A Book of Images, 1898.
The Symbolism of Poetry. Originally appeared in The Dome, April, 1900.
The Theatre. The first section of this essay originally appeared in The Dome, April, 1899. The second originally appeared as part of an essay, The Irish Literary Theatre, 1900, in The Dome, Jan., 1900.
The Celtic Element in Literature. The first section of this essay originally appeared in Cosmopolis, June, 1898.
The Autumn of the Body. For original appearance see The Autumn of the Flesh in Literary Ideals in Ireland.
The Moods. Originally appeared as part of one of a series of articles on Irish National Literature, in The Bookman, August, 1895.
The Body of the Father Christian Rosencrux. Originally appeared as part of one of a series of articles on Irish National Literature, in The Bookman, September, 1895.
The Return of Ulysses. Originally appeared, under the title Mr. Robert Bridges, in The Bookman, June, 1897.
Ireland and the Arts. Originally appeared in The United Irishman, August 31, 1901.
The Galway Plains. Originally appeared, under the title Poets and Dreamers, in The New Liberal Review, March, 1903.