Italian term, from the word meaning 'repent'; refers to the lines or marks which remain after an artist corrects his/her drawing (or painting). Traditionally, this meant that these lines or marks remained unintentionally, in the quest for the perfectly drawn figure, for instance. However, at the end of the 19th century (with Cezanne), these marks became part of the visual expression; his figure drawings, for example, often show several contours in the search for the "correct" one contour. With Cezanne's drawings, these multiple contours in fact aid in the expression of three dimensions, more than one contour alone would do, giving a sense of roundness and volume. In addition, these pentimenti contribute in an expressive sense. In drawings and paintings since, some artists have taken advantage of this expressive function of pentimenti, particularly in painting, and have left the marks/lines deliberately, or even created them on purpose. They can add richness to a work.