Mark Rothko - Late Period

Late Period

Soon, the "multiforms" developed into the signature style; by early 1949 Rothko exhibited these new works at the Betty Parsons Gallery. For critic Harold Rosenberg, the paintings were nothing short of a revelation. Rothko had, after painting his first "multiform", secluded himself to his home in East Hampton on Long Island. He invited only a select few, including Rosenberg, to view the new paintings. The discovery of his definitive form came at a period of great distress to the artist; his mother Kate died in October 1948. It was at some point during that winter that Rothko happened upon the use of symmetrical rectangular blocks of two to three opposing or contrasting, yet complementary, colors, in which, for example, "the rectangles sometimes seem barely to coalesce out of the ground, concentrations of its substance. The green bar in "Magenta, Black, Green on Orange", on the other hand, appears to vibrate against the orange around it, creating an optical flicker." Additionally, for the next seven years, Rothko painted in oil only on large canvases with vertical formats. Very large-scale designs were used in order to overwhelm the viewer, or, in Rothko's words, to make the viewer feel "enveloped within" the painting. For some critics, the large size was an attempt to make up for a lack of substance. In retaliation, Rothko stated:

He even went so far as to recommend that a viewer position themselves as little as 18 inches away from the canvas so that the viewer might experience a sense of intimacy, as well as awe, a transcendence of the individual, and a sense of the unknown.

As Rothko achieved success, he became increasingly protective of his works, turning down several potentially important sales and exhibition opportunities.

Again, Rothko's aims, in some critics' and viewers' estimation, exceeded his methods. Many of the abstract expressionists exhibited pretensions for something approximating a spiritual experience, or at least an experience that exceeded the boundaries of the purely aesthetic. In later years, Rothko emphasized the spiritual aspect of his artwork, a sentiment that would culminate in the construction of the Rothko Chapel.

Many of the "multiforms" and early signature paintings display an affinity for bright, vibrant colors, particularly reds and yellows, expressing energy and ecstasy. By the mid 1950s, however, close to a decade after the completion of the first "multiforms", Rothko began to employ dark blues and greens; for many critics of his work this shift in colors was representative of a growing darkness within Rothko's personal life.

The general method for these paintings was to apply a thin layer of binder mixed with pigment directly onto uncoated and untreated canvas, and to paint significantly thinned oils directly onto this layer, creating a dense mixture of overlapping colors and shapes. His brush strokes were fast and light, a method he would continue to use until his death. His increasing adeptness at this method is apparent in the paintings completed for the Chapel. With a total lack of figurative representation, what drama there is to be found in a late Rothko is in the contrast of colors, radiating, as it were, against one another. His paintings can then be likened to a sort of fugal arrangement: each variation counterpoised against one another, yet all existing within one architectonic structure.

Rothko used several original techniques that he tried to keep secret even from his assistants. Electron microscopy and ultraviolet analysis conducted by the MOLAB showed that he employed natural substances such as egg and glue, as well as artificial materials including acrylic resins, phenol formaldehyde, modified alkyd, and others. One of his objectives was to make the various layers of the painting dry quickly, without mixing of colors, such that he could soon create new layers on top of the earlier ones.