Costeşti-Cetăţuie was a Dacian fortified town. According to the UNESCO site: "Costeşti-Cetăţuie, a small plateau on a hill overlooking the left bank of the river Apa Oraşului, was terraced to form a strong fortress. Its fortifications were laid out in three concentric bands, erected in successive stages of the fortress's life. The ramparts are constructed from stone, wood and rammed earth, a different technique being used for each enceinte. A number of towers survive."
Coordinates: 45.680189°N 23.154285°E Altitude: 514 m (1,686 ft) Place name: Cetățuie Town: Costești County : Hunedoara Country: Romania Reference: RO-LMI HD-I-s-A-03177  RO-RAN 90379.01