I am sharing with you brief excerpts from Kadinsky's book Über das Geistige in der Kunst. They provide a glimpse into the world of spirituality in art.
CONCERNING THE SPIRITUAL IN ART
BY WASSILY KANDINSKY [TRANSLATED BY MICHAEL T. H. SADLER, Copyright Theodore Gracyk, 2002]
Note: This text was originally published in 1911 as Über das Geistige in der Kunst.
It is no common thing to find an artist who, even if he be willing to try, is capable of expressing his aims and ideals with any clearness and moderation. Some people will say that any such capacity is a flaw in the perfect artist, who should find his expression in line and colour, and leave the multitude to grope its way unaided towards comprehension. This attitude is a relic of the days when "l'art pour l'art" was the latest battle cry; when eccentricity of manner and irregularity of life were more important than any talent to the would-be artist; when every one except oneself was bourgeois. The last few years have in some measure removed this absurdity, by destroying the old convention that it was middle-class to be sane, and that between the artist and the outer-world yawned a gulf which few could cross. Modern artists are beginning to realize their social duties. They are the spiritual teachers of the world, and for their teaching to have weight, it must be comprehensible.
(...)
Post-Impressionism, that vague and much-abused term, is now almost a household word. That the name of the movement is better known than the names of its chief leaders is a sad misfortune, largely caused by the over-rapidity of its introduction into England. Within the space of two short years a mass of artists from Manet to the most recent of Cubists were thrust on a public, who had hardly realized Impressionism. The inevitable result has been complete mental chaos. The tradition of which true Post- Impressionism is the modern expression has been kept alive down the ages of European art by scattered and, until lately, neglected painters. But not since the time of the so-called Byzantines, not since the period of which Giotto and his School were the final splendid blossoming, has the "Symbolist" ideal in art held general sway over the "Naturalist." The Primitive Italians, like their predecessors the Primitive Greeks, and, in turn, their predecessors the Egyptians, sought to express the inner feeling rather than the outer reality.
This ideal tended to be lost to sight in the naturalistic revival of the Renaissance, which derived its inspiration solely from those periods of Greek and Roman art which were pre-occupied with the expression of external reality. Although the all-embracing genius of Michelangelo kept the "Symbolist" tradition alive, it is the work of El Greco that merits the complete title of "Symbolist." From El Greco springs Goya and the Spanish influenceon Daumier and Manet. When it is remembered that, in the meantime, Rembrandt and his contemporaries, notably Brouwer, left their mark on French art in the work of Delacroix, Decamps and Courbet, the way will be seen clearly open to Cezanne and Gauguin.
The phrase "symbolist tradition" is not used to express any conscious affinity between the various generations of artists. As Kandinsky says: "the relationships in art are not necessarily ones of outward form, but are founded on inner sympathy of meaning." Sometimes, perhaps frequently, a similarity of outward form will appear. But in tracing spiritual relationship only inner meaning must be taken into account.