此处所谓四系瓶,特指具有如下特征的器物:小口,束颈,橄榄式腹,圈足。颈肩之间置四个叶形纽。一般器外壁上半部施白釉,下半部施黑褐釉,并大多在白釉处以铁彩绘简单的纹饰或题写“仁和馆”、“太平馆”、“焦家用”、“马家用”、“白家酒”、“酒色才气”、“风花雪月”等文字。其出土地点主要在安徽、河南、山东、河北、辽宁、吉林、黑龙江、内蒙古等北方省区,现在已经得到证实的烧造地点有安徽省北部的萧 The so-called four-line bottle, especially with the following characteristics of the utensils: small mouth, neck bundle, olive belly, circle foot. Four leaf-shaped New Zealand set between the neck and shoulder. The upper part of the outer wall of the general application of white glaze, the lower half of the black brown enamel, and most of the glaze at the iron painted simple ornamentation or inscription “Renhe Museum”, “Taiping Hall”, “coke home ”,“ Horse home ”,“ white wine ”,“ wine talent ”,“ romantic ”and other words. The excavated sites are mainly found in the northern provinces of Anhui, Henan, Shandong, Hebei, Liaoning, Jilin, Heilongjiang and Inner Mongolia. The now confirmed locations for the firing are in the northern part of Anhui Province