Lower Mesopotamia Persian Gulf and severely limits productivity in the region south of Al Amarah. The salinity is reflected in the large lake in central Iraq, southwest of Baghdad, known as Bahr al Milh (Sea of Salt). There are two other major lakes in the country to the north of Bahr al Milh: Buhayrat ath Tharthar and Buhayrat al Habbaniyah. 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
Madison Country Day School Madison Country Day School Madison Country Day School is a nonsectarian, private day school in Dane County, Wisconsin for grades PreK through 12. The school has an enrollment of about 450 students. It is accredited by the Independent Schools Association of the Central States (ISACS), and is a member of the National Association of Independent Schools (NAIS). It is an International Baccalaureate (IB) World School that offers the IB Diploma Program to high school students. Madison Country Day School is informally known as "MCDS". The school began classes on September 2, 1997. The school was originally planned for a site