The region that would become Poland, a great plain sandwiched between the Vistula and Odra rivers, has been inhabited since the Stone Age by migratory tribal peoples among them Celts, Balts, Huns, Slavs and Mongols.
The Slavs have lived in Poland for longer than anyone else.
mnli hypothesis: The Slavs have lived in Poland for longer than anyone else. premise: The region that would become Poland, a great plain sandwiched between the Vistula and Odra rivers, has been inhabited since the Stone Age by migratory tribal peoples among them Celts, Balts, Huns, Slavs and Mongols.