The island of Great Britain during pre-Roman, Roman, and early Anglo-Saxon times before the reign of Alfred the Great(871-899). The name is derived from Brittania, which the Romans used for the portion of the island that they occupied.

• 不列颠在前罗马、罗马以及艾弗烈大帝统治（871－899年）前的早期盎格鲁－撒克逊人统治时期的大不列颠岛。名字来源于布列塔尼亚，罗马人用它来指他们占领的那部分岛屿