Ancient country, northeastern Gallia (Gaul). One of the administrative areas into which Augustus divided Gaul, it stretched from the Seine River to the Rhine and included the Low Countries. Its capital was Durocortorum Remorum (now Reims). Part of the area became Germania Inferior and Germania Superior under Domitian, and later, under Diocletian, the remainder was divided into Belgica Prima and Belgica Secunda. In the 5th century AD, Belgica was absorbed by the Franks. See also Belgium.
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