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
Rye Country Day School a group of parents bought the Seminary in 1917 and established it as a nonprofit day school under the direction of a Board of Trustees. The year 1921 saw the Seminary merge with a boys' school from nearby Harrison, the Rye Country School, and became known as the Rye Country Day Schools. In 1928, the "s" was dropped from the word "Schools". At this time, the School offered a program for girls from kindergarten through grade twelve, and a program for boys from kindergarten through grade nine. In 1964 this pattern of organization was changed when the Board of Trustees