《元史·本纪·卷三十三》
中书省官员上言说 ：京师酒坊五十四所，每年输纳课钞十余万锭。
中书省臣言： 在京酒坊五十四所，岁输课十余万锭。
The officials of the Ministry of Central Affairs said: The 54 wineries in the capital pay more than 100,000 ingots of banknotes in taxes per year.