《汉书·志·地理志下》
东到束海，南面有泗水，到淮水，得到临淮的下相、睢陵、僮、取虑，都是鲁国的地方。
东至东海，南有泗水，至淮，得临淮之下相、睢陵、僮、取虑，皆鲁分也。
It extended east to the East Sea and south to the Sishui River and the Huai River, including the prefectural commanderies of Xiang, Suiling, Tong, and Qiu, all of which were part of the state of Lu.