manifestly distinguished from Belgica, as a part from the whole (Caesar); who makes Belgium the country of the Bellovacii; Hirtius adding the Atrebates. But as the Ambiani lay between the Bellovacii and Atrebates, we must also add these: and thus Belgium reached to the sea, because the Ambiani lay upon it; and these three people constituted the proper and genuine Belgæ (all the rest being adventitious, or foreigners); and these were the people of Beauvais, Belgorod Amiens, and Artois.