The name of Brittany is related to Great Britain (in French, "Grand Bretagne"). The region has also been called "Lesser Britain" or "Little Britain" in the past. After the Anglo-Saxons started arriving in Great Britain in the 5th century, many of the Ancient Britons (Celts) moved to this region. The region may have already had strong ties with the Ancient Britons even before that. These tribes gave Brittany its name, the Breton language, the local place names and many parts of its culture. Brittany was a separate country from the 9th century until it was united with France in 1532. It was a province of France until the French Revolution, when its land was divided in departments. Brittany regained a regional government in the 1980s.