The economy of Mesopotamia was mainly agricultural, but also included wool, hair, and leather. The domestication of animals, painting of pottery, and most importantly, agriculture spread to Greece from Mesopotamia. This agriculture was being jeopardized from the progressing salinization (treating of salt) of the soil, and the weakening of the dikes. This necessitated constant watch employed by the temple and the palace. Silver was used in the Babylonian period, and it was being hoarded as treasure by the palace and the temple. There were three kinds of trade going on in Mesopotamia, one being inner city trade. The second kind was an ongoing trade between foreign cities and trading outposts. The last was the export of industrial goods to sights such as Al Mina at the mouth of the Orontes River in Syria. Items that were exported include textiles made by serfs(servant required to perform labor for his/her lord) and the importing of metal, stone, lumber, spices and perfumes.
The economy of the Indus civilization was similar to Mesopotamia in that both had an agriculture based on irrigation and fertility by