In the 1650s, Rembrandt's style changed again. Colors became richer and brush strokes more pronounced. With these changes, Rembrandt distanced himself from earlier work and current fashion, which increasingly inclined toward fine, detailed works. His use of light becomes more jagged and harsh, and shine becomes almost nonexistent. His singular approach to paint application may have been suggested in part by familiarity with the work of Titian, and could be seen in the context of the then current discussion of 'finish' and surface quality of paintings. Contemporary accounts sometimes remark disapprovingly of the coarseness of Rembrandt's brushwork, and the artist himself was said to have dissuaded visitors from looking too closely at his paintings. The tactile manipulation of paint may hearken to medieval procedures, when mimetic effects of rendering informed a painting's surface. The end result is a richly varied handling of paint, deeply layered and often apparently haphazard, which suggests form and space in both an illusory and highly individual manner.