L'origine du toponyme Biarritz paraît enfin avoir été élucidée
Abstract
In Galicia, there is a district of Orense called Beariz, Veariz in 1220, which comprises three parishes. One of them is called Santa María de Beariz. There is also another parish called San Martín de Beariz in a different district of Orense, San Amaro. This fact could help us to resolve the problem posed by the Basque and Labourdin toponym Biarritz, which in 1150 was Beariz