30°06′50″N 31°13′42″E / 30.114°N 31.2283°E Al Warraq (Arabic: الوراق) is a municipal district of the Giza city in Egypt,[1] consisting of both mainland and Warraq Island in the River Nile.
The district is located on the site of an ancient city Kerkasoros (Ancient Greek: Κερκασωρος, Latin: Cercasorum),[2] which hosted the observatory Eudoxus of Cnidus worked at.[3]