Early Dynastic Period (Mesopotamia) Woolley discovered the instruments when excavating the Royal Cemetery of Ur between from 1922 and 1934. They discovered pieces of three lyres and one harp in Ur located in what was Ancient Mesopotamia and now is Iraq. They are over 4,500 years old from ancient Mesopotamia during the ED III. The decorations on the lyres are fine examples of the court Art of Mesopotamia of the period. Press. 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
Rolling Hills Country Day School Rolling Hills Country Day School Rolling Hills Country Day School is a nonsectarian independent Kindergarten to Grade 8 school located on the Palos Verdes Peninsula in Los Angeles County, California. More specifically it is located in the area of Palos Verdes known as Rolling Hills Estates. Rolling Hills Country Day School was founded in 1961. It is accredited by the Western Association of Schools and Colleges. The school has 395 students from approximately nine local communities (for 2017-2018), Lower School (Kindergarten through Grade 5): 231 students, Middle School (Grades 6 through 8): 150 students. 70 percent Caucasian, 21 percent Asian,