Atlantic
Place
Gallic War 2.34 supplies the first indexed source portrait: “At the same time he was informed by P. Crassus, whom he had sent with one legion against the Veneti, the Unelli, the Osismii, the Curiosolitae, the Sesuvii, the Aulerci, and the Rhedones, which are maritime states, and touch upon the [Atlantic] ocean, that all these nations were brought under the dominion and power of the Roman people.”
Named form in selected editions; identity established only to the extent of the cited context.
Gallic War 2.34
Caesar
At the same time he was informed by P. Crassus, whom he had sent with one legion against the Veneti, the Unelli, the Osismii, the Curiosolitae, the Sesuvii, the Aulerci, and the Rhedones, which are maritime states, and touch upon the [Atlantic] ocean, that all these nations were brought under the dominion and power of the Roman people.
Gallic War 3.7
Caesar
… The occasion of that war was this: P. Crassus, a young man, had taken up his winter quarters with the seventh legion among the Andes, who border upon the [Atlantic] ocean. …
Gallic War 7.75
Caesar
… Bellocassi, Lexovii, and Aulerci Eburovices; thirty thousand from the Rauraci, and Boii; six thousand from all the states together, which border on the Atlantic, and which in their dialect are called Armoricae (in which number are comprehended the Curisolites, Rhedones, Ambibari, Caltes, Osismii, Lemovices , Veneti, and Unelli). Of these the Bellovaci did not contribute their number, as they said that they would wage war against the Romans on their own account, and at their own discretion, and would not obey the order of any one: however, at the request of Commius, they sent two thousand, in consideration of a tie of hospitality which subsisted between him and them.