Kłodzko Valley
The Boii (Latin plural, singular "Boius"; ) were a Gallic tribe of the later Iron Age, attested at various times in Cisalpine Gaul (northern Italy), Pannonia (Hungary), parts of Bavaria, in and around Bohemia (after whom the region is named in most languages; comprising the bulk of today's Czech Republic), parts of Poland, and Gallia Narbonensis. In addition the archaeological evidence indicates that in the 2nd century BC Celts expanded from Bohemia through the Kłodzko Valley into Silesia, now part of Poland and the Czech Republic.