Shards of Pea-green Hard
Pottery 
Late Shang Dynasty
(1766-1122 B.C.)
     Two shards of pea-
green hard pottery were 
unearthed from Shang 
imperial tomb 1001 at  
Houchiachuang, Anyang.  
In fact, however, these 
shards really belong to
tomb 1567, having been 
mingled with tomb 1001 
by later tomb robbers.