As a technique for creating art, frottage is so closely identified with Surrealism, in general, and Max Ernst, in particular, that the link itself might be an example of the technique.
"Frottage" is French for "rubbing," and it rubbed off on the boisterous Surrealist movement that in the troubled decades between the two World Wars was dedicated to unleashing the creative potential of the unconscious mind. When a sheet of paper is laid over a textured surface and rubbed with pencil or pastel, unexpected and evocative shapes, forms and tonalities can be produced.
