Drawing made with chalk a white marine rock that is traditionally white in colour and can sometimes be coloured. Charcoal Drawing made with a branch of Willow or charcoal of charred Europe. It enables to obtain very deep blacks precise traces thin or on the contrary very broad depending on the way it is used. Marker Drawing made using a large felt with its own ink source. The ink may or may not be indelible. Surrealism Founded in 1923 by the writer Andr Breton it will unite many artists like Salvador Dali (1904-1989) Max Ernst Ren Magritte (1898-1967) Victor Brauner (1903-1966). Influenced by psychoanalysis they see psychic life as a new field for renewing the arts. They will develop new ways to create and use new materials. Technic Drawing Drawing is a technique of visual representation on a flat support. The term “drawing” designates both the action of drawing the resulting graphic work and the shape of any object. It is also a representation on a surface of the shape (and possibly the light and shadow values) of an object or figure rather than their color. There are a large number of drawing techniques: Linear drawing represents objects by their outlines edges and some characteristic lines; beyond this limit the drawing develops by representing the volume by shadows often by means of hatching incorporates colors and joins without clear transition the painting.###Drawing made with chalk a white marine rock that is traditionally white in colour and can sometimes be coloured. Charcoal Drawing made with a branch of Willow or charcoal of charred Europe. It enables to obtain very deep blacks precise traces thin or on the contrary very broad depending on the way it is used. Marker Drawing made using a large felt with its own ink source. The ink may or may not be indelible. Surrealism Founded in 1923 by the writer Andr Breton it will unite many artists like Salvador Dali (1904-1989) Max Ernst Ren Magritte (1898-1967) Victor Brauner (1903-1966). Influenced by psychoanalysis they see psychic life as a new field for renewing the arts. They will develop new ways to create and use new materials. Technic Drawing Drawing is a technique of visual representation on a flat support. The term “drawing” designates both the action of drawing the resulting graphic work and the shape of any object. It is also a representation on a surface of the shape (and possibly the light and shadow values) of an object or figure rather than their color. There are a large number of drawing techniques: Linear drawing represents objects by their outlines edges and some characteristic lines; beyond this limit the drawing develops by representing the volume by shadows often by means of hatching incorporates colors and joins without clear transition the painting.