Trivia: King Arthur mostly battled against what tribe?
Saxons
Franks
Goths
Celts
The correct answer is Saxons
So why is this answer correct? : King Arthur is often described as a Celtic British king concerned with defending the British Isles from Saxon invaders in the sixth century CE — roughly a century after the ancient Romans left the region. Eventually, the Germanic tribes known as the Angles (the namesake of England) and the Saxons conquered the island, giving rise to the Anglo-Saxon cultural group.