Armorica or Aremorica's the name given in ancient times to the part of Gaul that includes the Brittany peninsula and the territory between the Seine and Loire rivers, extending inland to an indeterminate point and down the Atlantic coast. The toponym's based on the Gaulish phrase are-mori "on/at [the] sea", made into the Gaulish place name Aremorica (*are-mor-ika ) 'Place by the Sea'. The suffix -ika was first used to create adjectival forms and then, names (See regions as Pays d'Ouche < Utica,… (More on Armorica)