Roa de Duero
Roa is a city in the province of Burgos in Spain.
The place was originally a town of the Celtic Vaccaei and was then called Rauda. After the Roman conquest of Hispania he belonged to the province of Hispania Tarraconensis.
- Santa María, classified as Bien of Interest Cultural since 1980
- Archaeological Complejo de Roa de Duero, classified as Bien of Interest Cultural since 1993