Early Dynastic Period (Mesopotamia) Early Dynastic Period (Mesopotamia) The Early Dynastic period (abbreviated ED period or ED) is an archaeological culture in Mesopotamia (modern-day Iraq) that is generally dated to c. 2900–2350 BC and was preceded by the Uruk and Jemdet Nasr periods. It saw the invention of writing and the formation of the first cities and states. The ED itself was characterized by the existence of multiple city-states: small states with a relatively simple structure that developed and solidified over time. This development ultimately led to the unification of much of Mesopotamia under the rule of Sargon, the first monarch of the Akkadian
Milwaukee Country Day School which operated until it closed in 1985. It is now the home of the Milwaukee Jewish Day School. The school appears in the novel "Shadowland" by alumnus Peter Straub. Milwaukee Country Day School Milwaukee Country Day School (MCD) was a country day school in Whitefish Bay, Wisconsin, United States. It operated under the headmastership of A. Gledden Santer. The school was begun in 1917, "incorporated by leading citizens.". According to alumnus Henry Reuss, "Country Day, with its Church of England prayers, its 'body sports' and its Latin studies, marked the general de-Germanization of Milwaukee culture which occurred in the 1920s."