Lower Mesopotamia Lower Mesopotamia Lower Mesopotamia is a historical region of Iraq. Also known as the Sawad and al-'Irāq al-'Arabi ("Arabian Irāq") in the Middle Ages. Lower Mesopotamia was home to ancient Sumerian and Babylonian civilisations. An alluvial plain begins north of Baghdad and extends to the Persian Gulf. Here the Tigris and Euphrates rivers lie above the level of the plain in many places, and the whole area is a river delta interlaced by the channels of the two rivers and by irrigation canals. Intermittent lakes, fed by the rivers in flood, also characterize southeastern Iraq. A fairly large area ()
Lancaster Country Day School Lancaster Country Day School Lancaster Country Day School (LCDS) is a private, secular, coeducational college preparatory school in Lancaster, Pennsylvania, United States. It serves 575 students in preschool through twelfth grade. All grades are housed under one roof. The school was founded in 1908 as a girls' school known as The Shippen School for Girls, the result of a merger between Lancaster College and Miss Stahr's School. In 1943, with the closing of nearby Franklin and Marshall Academy for Boys, the Shippen School changed its charter to become coeducational and adopted its current name. In 1949, it moved to its