A two handle gui vessels unearthed at the hoard in a sand mound named Laobei that locates Dayangzhou,Xin'an,which is unique in shape,this paper analyzes both its style and casting,tracing to the two handle pottery gui in Erlitou Culture and early Shang sites,comparing to three same type bronzes in early Shang,points out this gui had been founded by southern founder in the middle Shang,pre-casting flanges and specially cast spacers are unusual techniques,express the personality of the founder.
Dayangzhou hoard in Xin'gantwo handles gui vesselcast-on flangecast spacersdate and provenance