Ancient Britain

subfamily of Celtic languages, including Welsh, Cornish, Breton and Cumbric

ancient Celtic people who lived in Great Britain from the Iron Age through the Roman and Sub-Roman periods

form of Vulgar Latin spoken in Great Britain in the Roman and sub-Roman periods

Ictis () was a British island described as a tin trading centre in the Bibliotheca historica of the Sicilian-Greek historian Diodorus Siculus, writing in the first century BC.