Polabian Slavs (Lower Sorbian: Połobske słowjany, Polish: Słowianie połabscy, Czech: Polabští slované) is a collective term applied to a number of Lechitic (West Slavic) tribes who lived along the Elbe river in what is today eastern Germany. The approximate territory stretched from the Baltic Sea in the north, the Saale and the Limes Saxoniae in the west, the Ore Mountains and the Western Sudetes in the south, and Poland in the east. They have also been known as Elbe Slavs (German: Elbslawen) or Wends. Their name derives from the Slavic po, meaning "by/next to/along", and the Slavic name for the Elbe (Labe in Czech and Łaba in Polish).