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% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for An early invader of Britain 4 letters:

PICT: Early invader of Britain
DANE: An early invader of Britain
DANE: Early invader of Britain
SAXON: Early invader of Britain
HORSA: Early invader of Britain.
JUTES: Early invaders of Britain.
SAXON: Early invader of Great Britain