'Ur's extensive foreign trade was documented on tablets made of this found in the residential section of the city'
clay
UR: Urs extensive foreign trade was documented on tablets made of this found in the residential section of the city
Ur's extensive foreign trade was documented on tablets made of this found in the residential section of the city
Ur's extensive foreign trade was documented on tablets made of this found in the residential section of the city
UR
clay
UR