通过长期的兼并、统一战争,秦灭六国,我国进入了秦汉封建大统一时期。汉朝大部分时间国力雄厚、经济繁荣,手工业获得很大的发展,特别是丰满、奇异的铜镜,主体纹饰内容广泛,气势雄伟,视野开阔,情感强烈,天上人间,神人世界,奇禽异兽,五彩缤纷,被人们誉之为“珍稀的古代工艺品”。而其中尤以尚方镜更为精美,一般尚方镜个体硕大,图案制作精美,我们收藏的尚方七乳四神镜即如此。此镜圆形、圆钮、圆钮座,外围九乳,间以云气及汉书“长宜子孙”铭,这两道粗弦及短弦纹之间有铭文“尚方作镜真大好,上有仙 Through long-term mergers, the war of unity, and the elimination of the six countries by Qin, our country entered a period of great feudalism by the Qin and Han dynasties. During the majority of the Han dynasty, the state power was strong, the economy prospered, and the handicraft industries developed greatly, especially plump and bizarre bronze mirrors. The main ornamentation contained a wide range of imposing, broad-field views and strong emotions. The world is open to heaven, Animals, colorful, people have been praised as ”rare ancient crafts “. In particular, the square mirror is even more exquisite, the general Shang Fang mirror individual gigantic, beautifully patterned production, our collection is still square seven milk Si Shen mirror that is the case. This mirror round, round button, round button seat, the outer nine milk, between cloud and Han ”long descendants " Ming, there are inscriptions between the two strings and short strings Great, there are cents