AREMORICA, or ARMORICA, a part of Gaul between the Sequana and Ligeris, (Cæsar, Hirtius); denoting a country on, or beyond the sea, ar moer, or are moer, Celtic. Pliny indeed says, that Aquitania was formerly called Aremorica; but in this he stands alone. In the lower age, the term Armorica was confined to Bretagne in France.