Armorica

geographical name

Ar·​mor·​i·​ca är-ˈmȯr-ə-kə 

-ˈmär-

1

or Aremorica

ˌer-ə-ˈmȯr-ə-kə   

-ˈmär-, 

ˌa-rə-

ancient region of northwestern France between the Seine and the Loire rivers

2

brittany