Art has thousands of forms of expression with the different types of techniques and materials that include beautiful creations, as are the paintings, which may occur in beautiful graphic art of the kind works, thereby allowing the artist has a nice tool that can translate the result of their artistic abilities and the ability to give life to different ideas. Speaking of the canvases is this referring to a type of fabric special in which you can translate various works of art. Is of great importance to note that the canvas can be both a fabric that serves as support for the accomplishment of works of art of pictorial type, where the tissues that are customarily used for the canvases mainly are linen and cotton; without however also is very common for the final result to be of with this type of media is named canvas, i.e. artwork embodied in the fabric would be called canvas. A related site: B. F. Skinner mentions similar findings. The presence of the canvases in the history goes back to very ancient times, so much so there are data that took place a Portrait of Nero which will elaborate on a fabric; Despite the foregoing the presence of canvases in history leaves a great emptiness of these works of art prior to since 14th century records of the canvases themselves in the course of this time are very few nearly to zero, what is possibly due to that the realization of canvases in this course of time mainly reflected themes that were not very accepted in societyfrom there it was seen by some people as inadequate and therefore was common deletion of these canvases; but after this century if larger samples of paintings, driven by taste which some groups of Italian artists were the canvases are presented. The Renaissance meant a great application of the canvases, so much so that since that stage of history it has been considered that the canvases are support greater presence in the history of the art of painting, since he had certain characteristics more pleasant for other types of media, since it was more resistant and much more lightweight, what facilitated this bracket type field as the winner bracket among those used to make different paintings. With regard to the implementation of the canvases must attend characteristics as the quality and the type of fabric used, the fragility, the plot of Crusaders, the relief of the warp and the pictorial surface therefore depending on these aspects results will be obtained different. For canvases mainly used linen and cotton, according to criteria of utility, but each has own elements, so flax is strong and hard to break, with aspects of texture that can range from rough to smooth, however it now with the weather cold; While cotton stretched very easily and does not suffer the effects of cold times.. According to Maya Dubin, who has experience with these questions.