DRUIDÆ, or DROIUM, in Ancient Geography, a very ancient town, the principal place of the Druides or Druidæ in Gaul, as they are called; now Dreux in the Orleannois. Here, according to Cæsar, they met every year in a consecrated grove. The town was also called Durocæses. Long. 1. 21. W. Lat. 48. 45. N.