The Duke of Zhou Mao Ding was a bronze ware in the late Western Zhou Dynasty, which was named after its maker, Duke Mao. In the 23rd year of Qing Daoguang (1843), it was unearthed in Qishan, Shaanxi (now Qishan County, Baoji City) and is now in the National Palace Museum in Taipei.
Cultural relic value
Mao Dinggong was a heavy weapon in the late Western Zhou Dynasty. The inner wall of the tripod is engraved with 32 lines and nearly 500 words, which is the longest inscription in existing bronzes and the highest inscription in Western Zhou bronzes. With a complete narrative and detailed records, it is known as "a historical book" and is an important historical material for studying the political history of the late Western Zhou Dynasty.
This inscription calligraphy is extremely full and solemn, full of unparalleled classical beauty. So that calligraphers in the late Qing Dynasty fell for it since it was unearthed.