Europe Between the Oceans: 9000 BC-AD 1000
The Ancient Celts
The Oxford Illustrated History of Prehistoric Europe (Oxford Illustrated Histories)
The Celts: A Very Short Introduction (Very Short Introductions)
The Extraordinary Voyage of Pytheas the Greek: The Man Who Discovered Britain
The Penguin Illustrated History of Britain and Ireland (Penguin Reference Books)
Atlas of the Celtic World
Facing the Ocean: The Atlantic and Its Peoples 8000 BC-AD 1500
Atlas of World History
The Oxford Illustrated Prehistory of Europe
Iron age communities in Britain: An account of England, Scotland, and Wales from the seventh century BC until the Roman conquest (Archaeology of Britain)
The Atlas of World Archaeology
Extraordinary Voyage of Pytheas the Greek : The Man Who Discovered Britain
Celtic World: An Illustrated History of the Celtic Race: Their Culture, Customs and Legends
The Celts: Second Edition (Penguin History)
Rome and Her Empire
ROMAN BATHS: A GUIDE TO THE BATHS AND ROMAN MUSEUM
Roman Bath Discovered
Oppida (BAR supplementary series)
Facing the Ocean: The Atlantic and Its Peoples 8000 Bc-Ad 1500