Perhaps the defining material of ancient Mesopotamia was dirt. Buildings were made by mud brick, and those buildings were filled by clay pottery of all sorts. Today we are going to look at the people who made these things and how they made them. It will necessarily be a bit of a summary, sort of taking the whole region and period in generic form, since it is quite difficult to nail down too specific of a picture from any one time or place. From the mud collectors to the brick makers to the builders to the ways in which those buildings were used, this episode is a comprehensive overview of the construction industry in bronze age Mesopotamia.