Brittany

Brittany is a former independent kingdom and duchy, and a province of France. It was incorporated into its larger neighbor in 1532.

Brittany in Atlantis
Brittany was the home of François Kersauzon, the man who discovered Atlantis in 1452, and the founder of the town of the Atlantean town of Cosquer. When France absorbed Brittany in 1532, the Breton colonies became part of the French empire.