“Brittany is a Kingdom built on a legacy of War, Conquest and Deceit.”
The Kingdom of Brittany was one of the feudal Kingdoms of High Rock. Once a duchy to the Kingdom of Wayrest, it emerged as a powerful Kingdom in its own right shortly after the Daedric Invasion of Tamriel, 3E 433. With the War of High Rock between the other kingdoms and city-states, fueled by the ambition of its first Queen, Amelia Charlemagne, Brittany survived by conquest and absorbed much of High Rock into its own borders. Only Wayrest was the last Breton kingdom to survive until that too was defeated by Brittany. In addition, for the first time in Breton history, one single kingdom ruled the entire province High Rock.
Brittany itself would prove to be a prelude to what would become the Breton Empire.