Джемдет-Наср
The Jemdet Nasr Period covers the period from 3100–2900 BC. It is named after the type site Tell Jemdet Nasr, where the assemblage typical for this period was first recognized. Its geographical distribution is limited to south-central Iraq. The culture of the proto-historical Jemdet Nasr period is a local development out of the preceding Uruk period and continues into the Early Dynastic I period. The period is characterized by splendidly painted monochrome and polychrome pottery, as well as the appearance of large proto-cuneiform tablets, clearly going beyond the initial pictographic writing.