Neustria
Western part of the kingdom of the Franks
Neustria was the western part of the Kingdom of the Franks during the Early Middle Ages, in contrast to the eastern Frankish sub-kingdom, Austrasia. It initially included land between the Loire and the Silva Carbonaria, in the north of present-day France, with Paris, Orléans, Tours, Soissons as its main cities. The same term later referred to a smaller region between the Seine and the Loire rivers known as the regnum Neustriae, a constituent subkingdom of the Carolingian Empire and then West Francia.
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