GaulishGaulish is an extinct Celtic language spoken in parts of Continental Europe before and during the period of the Roman Empire. In the narrow sense, Gaulish was the language of the Celts of Gaul (now France, Luxembourg, Belgium, most of Switzerland, Northern Italy, as well as the parts of the Netherlands and Germany on the west bank of the Rhine). In a wider sense, it also comprises varieties of Celtic that were spoken across much of central Europe ("Noric"), parts of the Balkans, and Anatolia ("Galatian"), which are thought to have been closely related.
Celtic nationsThe Celtic nations or Celtic countries are a cultural area and collection of geographical regions in Northwestern Europe where the Celtic languages and cultural traits have survived. The term nation is used in its original sense to mean a people who share a common identity and culture and are identified with a traditional territory. The six regions widely considered Celtic countries in modern times are Brittany (Breizh), Cornwall (Kernow), Ireland (Éire), the Isle of Man (Mannin, or Ellan Vannin), Scotland (Alba), and Wales (Cymru).
DouroThe Douro (UKˈdʊərəʊ,_ˈdʊəruː, USˈdɔːruː,_ˈdɔːrəʊ,_ˈdəʊru, ˈdo(w)ɾu; Duero ˈdweɾo; Mirandese: Douro [ˈdowɾʊ]; Durius) is the highest-flow river of the Iberian Peninsula. It rises near Duruelo de la Sierra in the Spanish province of Soria, meanders south briefly then flows generally west through the northern part of the Meseta Central in Castile and León into northern Portugal. Its most plentiful tributary (carrying a larger discharge than the Douro at their meeting) is the right-bank Esla river.
BretonsThe Bretons (ˈbrɛtɒnz,-ənz,-ɒ̃z; Bretoned or Vretoned, breˈtɔ̃nɛt) are a Celtic ethnic group native to Brittany, north-western France. They trace their heritage to groups of Brittonic speakers who emigrated from southwestern Great Britain, particularly Cornwall and Devon, mostly during the Anglo-Saxon settlement of Britain. They migrated in waves from the 3rd to 9th century (most heavily from 450 to 600) into Armorica, which was subsequently named Brittany after them.