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
La Jolla Country Day School funded by students' parents. La Jolla Country Day School is accredited by the California Association of Independent Schools (CAIS) and the Western Association of Schools and Colleges (WASC). In addition, the school is a member of the National Association of Independent Schools (NAIS) and the Council for the Advancement and Support of Education (CASE). La Jolla Country Day School La Jolla Country Day School (known informally as "Country Day" or "LJCDS") is an independent school in La Jolla, a community of San Diego, California. The school contains a lower school (consisting of nursery through fourth grade), a middle school (grades