5458吴昌硕铭,沈石友藏牧牛端砚砚盖题字:牧牛砚。铭文:耕石田,岁有秋。弃而不耕,不如童之牧牛。石友属铭,昌硕。出版:1.《沈氏砚林》P318-319,民国时期出版。2.《沈氏砚林别册》图143,二玄社出版,1982年。3.《吴昌硕砚铭》,日本红白社,1966年。4.《说砚》P1277,上海科技教育出版社,1994年。著录:《沈氏砚林别册》P53,二玄社出版,1982年。说明:配红木天地盖。A DUAN INKSTONE WITH BUFFALO PATTERN INSCRIBED BY WU CHANGSHUO AND COLLECTED BY SHEN SHIYOUIllustrated: 1.Inkstones Collected by Shen Shiyou, pp. 318-319, Republic of China period2.Supplementary to Inkstones Collected by Shen Shiyou, pl. 143, Nigensha Agency, 19823.Inkstone Inscription of Wu Changshuo, Red & White Press, 19664.On Inkstones, p. 1277, Shanghai Scientific Technology Education Publishing House, 1994Literature: Supplementary to Inkstones Collected by Shen Shiyou, p. 53, Nigensha, 198215.5×10.1×1.9cmRMB: 2,000,000-3,000,000铭者简介:吴昌硕(1844~1927),初名俊,后改俊卿,字仓石、苍石、仓硕、昌硕,一作昌石,号缶庐、缶道人、苦铁等,浙江安吉人。诗、书、画、印皆精,为一代艺术大师,西泠印社首任社长。藏家简介:沈石友(1848~1923)名汝瑾,字公周,号石友,别暑钝居士,室名明月楼,月玲珑馆、师米斋、鸣坚白斋。江苏常州人,诸生,工诗词,藏砚颇多,亦精刻砚,有《沈氏砚林》传世,与吴昌硕、蒲华过往甚密。