... they exercised controlling influence over the money market. There is a constant succession of records of the total weight of the bronze figures, as an indication of the money value they represented. It is interesting to observe that temples and monasteries acquired also shops and had rental income from them. They further operated many mills, as did the owners of private estates (now called "chuang") and thus controlled the price ... — A history of China., [3d ed. rev. and enl.] • Wolfram Eberhard