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 ()
Rye Country Day School Rye Country Day School Rye Country Day School, also known as Rye Country Day or RCDS, is an independent, co-educational college preparatory school located in Rye, New York. Its Upper School (grades 9–12), Middle School (5–8), and Lower School (Pre-Kindergarten-4) enroll a total of 886 students on its 26-acre campus. Rye Country Day attracts students from over 40 school districts in the tri-state area. Rye Country Day School was founded in 1869, when a group of local parents contacted the Reverend William Life and his wife, Susan, who ran a small school in Pennsylvania. The Lifes came to Rye and