A new language
During this phase, Mondrian defines a new plastic language whose foundations were embryonically laid during the previous cubist phase. Called Neoplasticism, this language will consist of straight perpendicular lines, segments and planes of color; a precise visual vocabulary whose purpose, nevertheless, is to express in clear form life in its contradictory and hazy aspects as well.
In 1915 Mondrian produced a new variation on the Pier and Ocean theme, which he called Composition 10 in Black and White (Fig. 1):
Unlike the previous works drawn in charcoal or pencil on paper, this version is painted in oil on canvas, for which reason some scholars tend to regard it as the final work and the others as preparatory studies. It is true that this is a work of greater beauty in which texture and color are expressed with the utmost sincerity. I say color because even though the canvas is painted in black and gray, it is a superb gradation of grays that, as in certain Chinese paintings, become more brilliant and eloquent than colors in the literal sense. The original work glows with a magical light.
The compositional layout is similar to Pier and Ocean 5 but displays some significant differences. Here too, as in Pier and Ocean 5, the lower central area is marked by vertical segments (the pier) that rise to meet the opposing direction of the sea although at this point a direct reference to the landscape from which the Pier and Ocean series had been inspired seems somewhat forced. The horizontal appears to show itself more clearly in the middle of the canvas, where the horizontal lines are more extended and thus express greater continuity.
Here too, the interaction between the two contrasting directions generates a multitude of signs that are once again expressed exclusively through orthogonal juxtaposition, which was henceforth to constitute one of the cornerstones of the embryonic new language. Unlike the previous version, the oval returns as a light presence remaining open at the top.
Calling into question
A new beginning
I therefore cannot agree with those who regard this canvas as the final version of the Pier and Ocean series. I see it instead as marking a new beginning after the previous version (Pier and Ocean 5), in which far more significant progress was achieved making it possible to solve the problem of the synthesis and unity of Cubist space that had arisen in 1912 after the dissolution of the tree figure. Composition 10 in Black and White represents a moment of transition toward new works.
The artist begun two new canvases in 1916 where the formal structure of the Pier and Ocean series is still present:
Composition in Line (Fig. 2) is again painted in oil on canvas. Mondrian developed the composition in two phases: the first in 1916 and the second, as it appears today, in 1917. During the reworking that led to the second version, the linear strokes grew in thickness and were expressed with two slightly different shades of black that cannot be seen in reproductions of the painting but only in the original.
This is one of the many paintings by Mondrian to which the reproductions commonly available do a great disservice. It is essential to see the original in order to fully appreciate the superb tonalities of dark gray and black standing out fresh and graceful against whites brimming with energy, all of which becomes flat and uniform in photographs.
Here too, the multiplicity of signs is expressed through variation of the perpendicular relationship. A certain number of signs are formed by the intersecting of a horizontal line and a vertical. As in the previous compositions, each sign differs in relation to the amount of one direction encountering a different amount of its opposite.
Many other signs instead consist of a single direction, being exclusively horizontal or vertical. See highlighted area at the top of diagram below:
On reading the multitude of linear strokes and observing them in their particular uniqueness, we are confronted with a space in which everything changes, a manifold space held together by the perpendicular common denominator and the oval arrangement of the whole.
From black dashes to color planes
The linear signs of Composition in Line (Fig. 2) seem intent on becoming planes, which actually appear in Composition (Fig. 3):
After the Pier and Ocean series of works constructed with linear signs of a graphic nature, painting now appears to reassert its rights. In Composition we see planes of blue, pink, and ocher interspersed with black signs and splendid shades of gray.
In Fig. 3 color sometimes emphasizes the panels formed by the black signs and sometimes expands them. This produces a pleasing rhythm in which the black lines alternate with the sometimes restrained and sometimes overflowing development of the colored areas. The gray seems to suggest a sort of matter ideally uniting the black signs and the colored planes. While everything in this composition moves and leads from one point to another, the space nonetheless maintains a condition of joyful and harmonious equilibrium.
On observing the original – but not so much, curiously enough, in the reproductions – I noted an ocher plane that appears to stand out against the others in the upper central area of the canvas:
Color thus returns in 1916 after the “graphic flavor” phase focusing on form (1914-15), i.e. the Pier and Ocean series. Color returns and the background gray, which flows between the colored planes in Fig. 3, becomes white in two subsequent works:
Composition in Color A (Fig. 4) shows in the upper central area a magenta squared shape; it is the largest plane in the composition:
In the same upper central area Composition in Color B (Fig. 5) presents a set of shapes forming a sort of compact unity made of a blu square, a magenta area marked by two black segment suggesting a square proportion below the blue square and an ochre vertical shape to the right:
In both these compositions we see in the central area a tendency to a sort of synthesis of the space randomly floating all around. Fig. 4 shows a synthesis in terms of form (the magenta square) while Fig. 5 hints at a synthesis of the colors:
Five new compositions
Composition in Color A (Fig. 4) and Composition in Color B (Fig. 5) were followed by compositions using only planes of color (Fig. 6, 7, 8, 9, 10) where the black dashes, which are still sporadically present in the former works, disappear completely:
The period 1915-17 can thus be regarded as marking the transformation of the black dashes into colored planes.
The sequence shown in the video displays gradual transition from a space that is almost exclusively “drawn” (1915) to one that is wholly painted (1917):
Let us now examine these new five compositions with planes of pure color.
Of the five works, Fig. 6 is the composition that presents the greatest degree of complexity, with the planes in the three colors alternating constantly between horizontal rectangles, squares, and vertical rectangles:
The composition appears as a heterogeneous manifold in which the only constant elements are the orthogonal relationship and the three alternating colors continuously transformed in terms of position, size, and proportion.
A new search for unity
The predominant colors in these works are again pink, blue, ocher or magenta and dark blue together with white. As mentioned, some planes are rectangles with greater vertical or horizontal development while others are closer to square forms.
On observing the variety of planes, we note that some have the same color but differ in terms of proportions while others are analogous in form but differ in color. The planes are sometimes practically the same both in form and in color. The whole is thus made up of a variety of entities evoking a range of different situations.
In Fig. 7 nearly all the yellow planes are similar in terms of proportions, while variations in this sense are more visible with the blue and above all the magenta:
In some cases two or three contiguous planes can be seen that appear similar in proportions, size, and color, e.g. where three yellow squares are laid out in a vertical row.
Something similar can be seen in Fig. 8, where two blue vertical rectangles of the same size are placed side by side in a horizontal sequence. With the repetition of the same entity, regardless of whether it is rectangular or square, the degree of changeability is reduced and we catch a glimpse of something more constant, while the surrounding planes have already returned to multiplication and differentiation in terms of form and/or color.
The planes are separate from one another in Fig. 6, 7, 8 but connected in some cases in Fig. 9 and 10:
Fig. 9 presents pairs of planes colored blue and ocher, blue and pink (upper left), and ocher and pink (lower right). Clusters of ocher and light pink or light pink and grayish blue planes can be seen in Fig. 10. In joining the planes, it is almost as though Mondrian wished to join the colors so as to obtain greater cohesion between the parts:
All this points to a search for cohesion and synthesis at the level of form.
Let us now see how the painter also seeks synthesis and unity at the level of color.
A synthesis of colors
Fig. 6 and 7 present a white square area in the center surrounded by three planes of the same color: three yellow and one red in Fig. 6, three magenta and three yellow in Fig. 7:
The birth of lines
Fig. 11 presents planes of blue, magenta-pink, ocher, gray, and white alternating to develop predominantly vertical areas, more balanced proportions, and horizontal rectangles of different sizes. Some planes seem to extend beyond the edge of the painting.
Two vertically arranged planes, one blue and the other magenta, develop analogous squared proportions in the upper central section. A similar pair of planes is repeated in the lower section but this time with the blue to the right of the pink and a slight decrease in overall size with respect to the pair above:
The two pairs of planes express an area of space in which something endures while changing in appearance (once horizontal and once vertical). We contemplate something that appears in a different way or two apparently different things that can be traced back to the same one.
The composition invites us to contemplate variable entities (the natural) tending towards a synthesis (the spiritual) which in turn remains open to a relative plurality. Once again, the center of the painting suggests a more constant area of space while all around we see the uncontrolled variation of size, proportion and color.
The search for unity goes on with new compositions
In Fig. 12 a basic layout is drawn on a lozenge canvas. Lines running parallel to the sides of the painting are used to divide its surface into a number of squared sections.
These are divided in turn by diagonal lines (perpendicular with respect to the viewer) running across the entire composition and increasing in thickness in some sections. The increase in thickness highlights some areas of different proportions and size (Fig. 13).
This can be perceived more clearly in Fig. 13 where the variation in thickness of the lines disrupts the regular basic pattern, which is thus transformed into an asymmetrical rhythm. With respect to Fig. 12, it is the irregular rhythm that prevails over the regular schema in Fig. 13. While Fig. 12 seems to be informed by a need to establish order, there appears to be greater balance between order and mutation in Fig. 13.
The thicker lines of Fig. 13 suggest square and rectangular fields, which in fact take shape in two later works Fig. 14 and Fig. 15:
In these new works Mondrian introduces color once again after having injected order into the formal structure with Fig. 12 and Fig. 13.
Consider Fig. 14 in the diagram:
A basic unit (A), a small square, doubles to form a rectangle, either vertical (B) or horizontal (C), which is then duplicated to generate a larger square (D). Larger rectangles are then born out of the combination of the square and the smaller rectangle (E and F). The large rectangle is formed by six small squares, the large square by four, and the small rectangle by two. The space changes from the smaller planes to the larger but retains something constant.
A measured change
The same shape appears different because it is in another color and the same color differs in appearance in relation to its proportions and relations with neighboring parts. An element of the same size and the same color can then appear once in the horizontal and once in the vertical. In this way, a variety of situations is produced that can nevertheless be traced back to certain constant values. Everything changes but something remains.
Fig. 15: Three squares of the same size, one blue, one red and one yellow, form a compact and regular layout which suggests constancy and unity if compared with other parts of the composition where forms suddenly change.
We shall now see how this dialectic between the mutable and the constant, multiplicity and unity, that is, between what the artist named respectively the natural and the spiritual, continues with new compositions which mark substantial progress in defining the new Neoplastic vocabulary which will inform all the subsequent work.
The painter begins once again with a schematic division of space. Each side of both canvases is divided into 16 units so as to divide the surface into 256 rectangles of the same size with the same proportions as the canvas. This gives birth to a wholly regular and constant layout in terms of form that is transformed by the alternation of color into an asymmetric whole of variable appearance.
The colors are not flat and uniform, as they appear in standard reproductions. There are extremely subtle variations of every primary color, as there are of every shade of gray. As H. L. C. Jaffé writes: “The painter let himself be guided by his feeling for color and rhythm, and he made alterations and corrections as he worked; over paintings to change the color of some of the areas can still be detected. The skilled treatment and masterly balance of the canvases are the result not of a theory but of almost thirty years experience as a painter.”
Checkerboard composition with light colors
We observe a multitude of planes colored yellow, red (a light red verging on pink that I shall in any case call red), and light blue mixed with other planes of gray and white. At least three different shades of gray can be seen. The straight lines are a darker gray that becomes almost black in some sections. The rectangles alternate with one another to create a variously articulated space.
On observing the multitude of colored rectangles, we note that two, three, and even four rectangles of the same color gather in some areas to form larger units:
The composition is a succession of sequences made up of small rectangles of different colors that finds a moment of comparative rest in the larger rectangles.
The ephemeral progression of new events (the small rectangles) is transformed in the larger units into a space of relatively greater duration and stability.
Nature seen as a variation of the same basic elements
Having identified a larger unit, the eye spontaneously seeks others and is obliged in this search to address many other situations involving the absence of one or two basic units needed to form a homogeneous rectangle, the others being of a different color. In seeking larger rectangles of a single color we contemplate the virtually infinite variation of entities born out of different combinations of same elements.
Isn’t nature an infinite variation of entities born out of always new and different combinations of same basic elements?
The heterogeneous appearance generated by the quick succession of small rectangles becomes more homogeneous in the larger rectangles; from the ethereal and random to greater constancy and stability before returning to the haphazard succession of different things and moments; from the variety of the external world to mental syntheses that then open up again to an unpredictable multiplicity.
In addition to the five larger rectangles expressed in the three primary colors, Checkerboard with Light Colors presents one in white that, like the other larger rectangles, also contains black lines forming a balanced relationship between horizontal and vertical:
This is the only white rectangle of larger size present on the canvas. Its position is perfectly central with respect to the sides of the canvas and slightly raised.
The white rectangle appears to be generated through a progressive purification of the colors that takes place along the vertical axis running through the center of the canvas. The vertical field can be seen as a dynamic upward progression leading to the white rectangle:
This recalls the development of the central square in Pier and Ocean 5 Mondrian painted in 1915. In both works we can see an upward progression from the bottom that develops along the central vertical axis of the composition and generates in the upper central area a square in 1915 and a white larger rectangle in 1919:
Like the square of Pier and Ocean 5, the white rectangle of Checkerboard with Light Colors expresses a unitary synthesis of the composition:
It is in fact in that point that the composition attains a synthesis and equilibrium of opposites in terms not only of form (horizontal / vertical), as in Pier and Ocean 5 and in the yellow, red or blue larger rectangles of Fig. 16, but also in terms of color (black and white).
I shall endeavor to explain:
Color and non-color
The painter still distinguishes in this phase between color (yellow, red and blue) and non-color (white, black, and gray) seeing the first as a plastic symbol of the natural and the second as symbolizing the spiritual.
Mondrian: “The unchangeable (the spiritual) is expressed in the composition by means of straight line or planes of non-color (black, white, and gray), while the changeable (the natural) is expressed by means of planes of color and rhythm.”
For Mondrian yellow, red, and blue constitute a plastic symbol of the purest and most intense colors in the world. He uses the three primary colors here to express contrast and diversity while white and three different shades of gray produce an equally broad range of variation that appears, however, more homogeneous than the contrasting variation generated with the primary colors.
On observing the range of grays (especially from real..), we note that the darkest shade appears to be as dark as the blue, just as the lightest shade of gray appears to be equivalent to yellow. It is as though the range of the primary colors had been transposed into a parallel range of grays that intrinsically appear more unified than yellow with respect to red or red with respect to blue precisely because they are different shades of the same “color”. The artist appears to be seeking a common denominator in terms of color.
The colors and “non-colors” of Checkerboard with Light Colors are therefore to be seen as a whole that, on the one hand, blossoms in the showy and discordant variety of the three primary colors symbolizing the variety of the world and, on the other, is recombined in synthesis through the most homogeneous variation of grays between the two opposite values of white and black, which attain unitary expression in the central white rectangle crossed by black lines.
Through the “colors” of the spiritual (black and white) the multifarious appearance of the natural (yellow, red and blue) reveals unity.
Mutable and unchanging
Looking at Checkerboard with Light Colors we are faced with a space that is exposed, on the one hand, to the pressures of the boundless and colorful physical extension of reality (that gains momentum through the dynamic continuity of the lines) and tends, on the other, to concentrate inside the painting in an ideal synthesis.
The human search for unity (be it the idea of a God or the unifying theories of science) is always counterbalanced by the multifarious aspect of nature and by the unforeseeable evolution of life. Checkerboard with Light Colors presents both aspects.
At the same time the composition evokes the multiplicity and mutability of what Mondrian called “the natural” (intended both the outer and inner worlds) and the more constant syntheses (“the spiritual”) mankind always tries to achieve while dealing with the endless, ever-changing variety of “the natural”.
Nature and artifice
From a drawn space to a painted space
The transition from a drawn space showing a synthesis of the composition (Pier and Ocean 5) to an all colorful composition in which a unified synthesis is again traceable (Fig. 16) took over four years:
It is worth noting how yellow, red and light blue larger rectangles gather all around the white rectangle placed in the center:
The painter appears intent on gathering together and uniting the three colors in this area and therefore reassert the function of synthesis attributed to the white rectangle.
On top of the white rectangle we see an even larger unit formed by red and yellow (Diagram D Area 1) and to the left of this in a slightly lower position we see a similar pattern formed by blue and red (Diagram D Area 2):
These larger units of two colors suggest a tendency toward a chromatic synthesis.
At the same time, they may suggest a re-opening of the central white unity to the colors all around. Diagram D: The white unity becomes yellow to the right and the yellow rectangle is split higher up by red (1), which is split in turn by blue (2).
Diagram E: Red and blue compete to form a larger rectangle and then flow back into the partial dimension of small rectangles:
A substantial innovation
A substantial innovation of Checkerboard with Light Colors with respect to Pier and Ocean 5 lies in the fact that the synthesis produced in the checkerboard composition appears to be ideally connected with real physical space by means of the straight lines, which express a sense of continuity that seems intent on expanding beyond the finite boundaries of the canvas. The synthesis of 1915 instead appears to be suspended in a universe that is still metaphorically enclosed within an oval:
Connecting plastic space with real space
It is worth remembering that the oval form was for Mondrian a metaphor for the totality of the world which is now suggested by the virtually endless lines. Through the lines, which continue uninterruptedly, the subjective unity (the central white rectangle) is ideally connected with the assumed totality, an immense space that can no longer be represented as a simultaneous whole inside the canvas (the oval) but remains clearly present to the painter’s mind.
While the oval makes its exit (Fig. I, II, III):
the painter brings the planes closer together and thus obtains lines (Fig. IV); he then discovers a proportional module enabling to express the broadest possible range of variation without losing sight of the required degree of constancy, Fig. V, VI):
In Fig. VI some planes continue beyond the edge of the canvas, but the composition actually appears rather congested. The planes interlock and the linear segments block one another and the space seems to be hampered by its own development.
In Checkerboard with Light Colors the composition opens up to the dynamic traversal of straight lines that evoke a more open and continuous space than in the previous compositions:
It should be noted, however, that in Fig. 16 the lines do not actually reach the edge of the canvas. Observation of the original work reveals that they stop a few millimeters short, especially at the bottom of the painting. While the lines certainly inject dynamism into the composition, they have yet to assume the independent role acquired during the 1920s. The lines used by Mondrian after 1922 are thicker and run from one edge of the painting to the other, thus giving the impression of extending beyond the boundary of the canvas to evoke a space of virtually infinite expansion.
A part standing for the whole
As mentioned, previously expressed in a metaphorical way within the closed form of an oval, the totality of space opens up and is transformed over a span of four years into a sense of totality expressed through the continuity of straight lines:
I shall insist on this important aspect: Mondrian appears to use these lines, which he describes as continuing uninterruptedly, in order to connect the unitary synthesis within the composition with the totality of space (metaphorically expressed through the oval). This has expanded in the meantime beyond the canvas and now coincides with the space of reality, of which the work of art constitutes a part that aspires to stand for the whole.
Connecting art with life
While the oval served during the cubist phase to express an idea of the whole, it appeared at the same time as an overly absolute form. Mondrian sought to address the absolute and the universal but starting from the relative and the particular, i.e. from the real condition of everyday existence.
The totality of space, that is to say, the infinite extension of the real world, is now expressed through the continuity of the lines, which is why Mondrian was to abolish the use of any frame around his canvases in the subsequent works. The frame interrupts the ideal continuity envisaged between the work of art and real life.
No symbolic value
It should be pointed out here that some critics have attributed the oval used by Mondrian in those years with meanings related to theosophical symbolism. It has been described as a symbol of life, like the egg. It is certainly true that circles and ovals have always suggested a sense of universality, and Mondrian was unquestionably aware of this.
I do not believe, however, that the artist looked up the oval form in the dictionary of theosophical symbols one fine day and decided to include it in his paintings. I am rather convinced that the painter was prompted to use the oval more by his eye than by literary disquisitions and arguments. While these were certainly not extraneous to his decision, I do not believe they had all that much influence on the development of his paintings.
As Mondrian wrote, “The ancient sages used the cross to represent the eternal relationship of interior and exterior, but neither this nor any other symbol can serve as the means of plastic expression of abstract-real painting. On the one hand, the symbol constitutes a new limitation; on the other, it is too absolute.”
The vital sap of art is form
Painting cannot be explained in terms of pre-established symbols, especially when it involves abstraction. Real abstract art acquires its truest meanings when the relations of form and color are read and interpreted with the mind free of preconceived ideas. The oval was necessary at that time as form, which I regard as the real truest substance of painting.
While many still consider it reductive to speak solely of form, this is precisely where the vital sap of art is to be found. Unfortunately, certain critics of art, being reluctant to attribute importance to form and color and hence incapable of finding the true content of art there, are still obliged to hunt for it in old works of literature. I instead believe that the painting itself offers an abundance of explanations, especially in this case.
I must once again say that I am not here to talk about the beauty of this work as I do not believe that you cannot convey the beauty of a painting with words. The balance and harmony of the composition must be enjoyed by looking at the original painting. I write these notes to point out aspects that make this and other works by Mondrian significant on a philosophical and existential level and especially to show the substantial continuity between earlier and later works.
It is worth noting how six years earlier Mondrian had already used a central rectangle to suggest a synthesis of the composition:
All around the central rectangle of Composition N. II we see an endless variation of horizontal and vertical entities prevailing over one another. Some enclosed areas (marked in gray) show attempts of a more balanced relationship between the opposite directions which is then fully attained in the central rectangle. This fundamental idea is expressed in Checkerboard with Light Colors with the larger colored rectangles where the opposite directions do achieve equilibrium which is, however, only a partial one, either yellow, red or blue, before merging into the central white rectangle which evokes a fully attained synthesis of opposites in terms both of form (horizontal and vertical) and color (a white field crossed by black lines).
Checkerboard composition with dark colors
I have always regarded this version in the course of my studies as later than the one with light colors, but do not actually know which Mondrian painted first.
Welsh-Joosten’s general catalogue assigns the version with dark colors an earlier number than the one with light colors, which would suggest that the light-colored version is later than the dark one.
In all honesty, I attribute little importance to this point because I think it probable that the artist worked on the two canvases at the same time. What concerns me here is to draw attention to some differences between the two versions that, regardless of the order in which they were produced, place the version with dark colors closer to the works following the two checkerboards.
This version with dark colors starts from the same formal layout as the one with light colors. Once again we see a regular layout made up of 256 small rectangles of the same size, a heterogeneous set of entities that combine in some areas to form larger units of the same color. Two are yellow and two blue in color, whereas red never attains the synthesis of a larger rectangle:
Unlike the light-colored version, the dark presents only what Mondrian referred to in that phase as “color”, whereas “non- color” (black, white, and gray) is wholly absent. Only a few short stretches of line appear to be black. All the planes are yellow (a golden yellow verging on ocher), red (almost amaranth), and dark blue. The chromatic substance is denser and richer than in the version with light colors. The painter thus appears to accord priority in this work to matter and color, i.e. to what he identified most with “the natural”.
It should be remembered that Mondrian ascribed to the horizontal the value of everything that can be defined as the “natural” not only in the sense of natural landscape but also as anything that before our eyes and within ourselves in the course of our lives constantly changes, transforms, evolves. In the vertical the artist instead saw a symbol of the “spiritual” that is, of the all-human propensity to seek stability, constancy, unity.
Moreover, mankind is part of nature but distinct from it at the same time. There is often conflict in the life of the individual between the natural instincts and what we call intellect, reason or mind (the “spiritual“), and hence opposition between a part of us that is closer to the natural world and another that often contrasts with it.
This gives rise to the dialectic between opposites through which Mondrian suggests by means of plastic symbols to find balance between natural (horizontal – yellow – red – blue) and spiritual (vertical – white – gray – black). This is obviously a balance in the making in which now one and now the other aspect prevails and this is why the artist always speaks of a “dynamic equivalence of opposites.”
Following the changing rhythm of the colors, we observe some small rectangles that are symmetrically arranged in the central area:
Moving upward from the bottom, we see a yellow rectangle alternating with a blue rectangle, then two red rectangles and two blue rectangles, while the symmetry expands on the sides. The symmetrical arrangement exists but is not immediately visible.
While the Checkerboard with Dark Colors thus lacks a unity of opposite values (black and white) as we have seen in Checkerboard with Light Colors, we can see in its place an area of space that, though entirely colored, maintains some level of homogeneity with respect to other areas of the painting, where everything instead changes at random.
Where a unitary synthesis of opposite values is seen in the version with light colors, there are now the three primary colors, which appear with their symmetrical arrangement (see above Diagram B) to provide the element of constancy required by the consciousness on beholding the ever-changing appearance of reality but without concentrating to form a single white plane, as happens in the other checkerboard composition. It seems as if in the dark color version Mondrian wanted to extrapolate the spiritual from the natural.
A black and white synthesis opens up to colors
The black and white unity of Checkerboard with Light Colors now opens up to the variety of intermediate hues (yellow, red, and blue); the colors of the spiritual open up to the three primary colors that symbolize the natural in the Neoplastic language.
The opening up of a black and white square (1920) to the primary colors (1942) will be the guiding thread of Mondrian’s entire oeuvre:
Once again I recall Pier and Ocean 5. However, while this is achieved exclusively through form in 1915, it is mainly color which conveys the same idea four years later:
A yellow, red and blue unity
Observe the larger blue rectangle in the upper central area of the composition. The pair of small rectangles (yellow and red) on its left is repeated in identical form on the right:
It is really as though the painter was seeking here to express a unitary synthesis of yellow, red, and blue. Through its great symmetry and the aggregation of the three colors, the central area of this composition suggests a certain tendency toward synthesis that, however, remains open with respect to the light- colored version. As mentioned, there appears to be a fusion of unitary (black and white, symbols of the spiritual) and manifold aspects (the three primary colors, symbols of the natural) in this work.
Compared with the light-colored version Checkerboard with Dark Colors shows another noteworthy characteristic:
The lines are almost completely uniform in the light-color checkerboard but show a slight variation in thickness in the dark-color version as well as changes in hue, ranging from a dark gray verging on black to shades of brown and ocher that almost arrive at yellow:
The picture here shows an enlarged detail where this discontinuity can be better seen. With respect to the version with light colors, the lines in the dark version seem to be divided into linear segments.
Through discontinuous values of thickness and color, the straight lines of the dark version seem to partake of the finite and relative nature of the rectangles more than in the version with light colors, where the lines appear to be more absolute and their continuous, uniform space to be uncontaminated by the fragmented space of the planes.
The discontinuous lines of the dark checkerboard seem designed to suggest a point of transition between the virtually infinite space of the lines and the finite dimension of the planes.
As pointed out above, Mondrian may have begun the dark version before the light one. On the basis of what I can see and in the light of the later developments, however, I regard the dark version as intermediary between the version with light colors and two following composition dated 1920:
The Neoplastic vocabulary
These two checkerboard compositions and especially the dark-colored version constituted Mondrian’s first exhaustive formulation of what was to become the Neoplastic vocabulary underpinning all the subsequent work. From now on, Mondrian’s painting was to be a complex and dynamic set of relations between lines, segments, and planes (of color and “non-color”); between infinite space (lines) that becomes finite space (segments and planes) and then re-expands to a virtual infinite space of lines. A process Mondrian used to define as “subjectification of the objective and objectification of the subjective”.
The dynamic and multiform aspect of natural and/or urban space is transformed on the canvas into a whole endowed with greater synthesis and equilibrium before returning to a dynamic state. The canvas serves as a model of space in equilibrium between harmonies of plastic space and disharmonies of real space.