CIBRUS or CEBRUS (Κίβρος), a town situated at the embouchure of the Ciabrus into the Danube, is now called Zebra or Dsjibra-Palanca. (Itin. Ant. p. 220; Geogr. Rav. 4.7; Procop. De Aedif. 4.6. p. 290.) [L.S]
Dictionary of Greek and Roman Geography, illustrated by numerous engravings on wood. William Smith, LLD. London. Walton and Maberly, Upper Gower Street and Ivy Lane, Paternoster Row; John Murray, Albemarle Street. 1854.