Gui (vessel)
A gui is a type of bowl-shaped ancient Chinese ritual bronze vessel used to hold offerings of food, probably  mainly grain, for ancestral tombs. As with other shapes, the ritual bronzes followed early pottery versions for domestic use, and were recalled in later art in both metal, pottery, and sometimes stone. The shape changed somewhat over the centuries but constant characteristics are a circular form (seen from above), with a rounded, wide, profile or shape from the side, standing on a narrower rim or foot. There are usually two, or sometimes four, handles, and there may be a cover or a square base (or both). The Kang Hou gui, an 11th-century BC example in the British Museum was chosen as object 23 in the A History of the World in 100 Objects. The British Museum bowl inscription on the inside of the bowl tells that King Wu's brother, Kang Hou, who was the Duke of Kang and Mei Situ were given territory in Wei. The inscription relates a rebellion by remnants of the Shang, and its defeat by the Zhou, which helps us to date it. Because historians know exactly when this unsuccessful rebellion against the Zhou dynasty took place then the bowl can be dated very accurately. References 

 "gui." Encyclopædia Britannica Online. Encyclopædia Britannica Inc., 2012. 06 Feb. 2012. Rawson, Jessica, et al. "China, §VI: Bronzes." In Grove Art Online. Oxford Art Online, (accessed February 7, 2012; subscription required). Further reading

External links 
 
 The development of the Gui, illustrated by examples in the collection of the Metropolitan Museum of Art:
 12th century B.C., Shang dynasty
 12th–11th century B.C., Shang dynasty
 late 11th–early 10th century B.C., Western Zhou
 early 9th century B.C., Western Zhou

Chinese bronzeware