NEUFCHATEAU, a commercial town of France, in the department of the Vosges; formerly having an abbey of the nuns of St Clair, a commandery of Malta, and several convents of monks and nuns. It is seated in a fertile soil, which produces corn, wine, and all the necessaries of life, on the river Mouzon. E. Long. 5. 45. N. Lat. 48. 20.