The Tang dynasty saw the maturity of the landscape painting tradition known as "shanshui" (mountain-water) painting, which became the most prestigious type of Chinese painting, especially when practiced by amateur scholar-official or "literati" painters in ink-wash painting. In these landscapes, usually monochromatic and sparse, the purpose was not to reproduce exactly the appearance of nature but rather to grasp an emotion or atmosphere so as to catch the "rhythm" of nature. The long-lasting tradition of the Southern School began in this period.