No. of spans 25 (upper arcade) Total length 249 m Number of spans 25 | Height 27 m (without gallery) Location Tarragona Phone +34 977 29 61 00 | |
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Similar Torre dels Escipions, Roman quarry of El Mèdol, Costa Daurada, Arc de Berà, Circ Roma | ||
Les Ferreres Aqueduct (Catalan: Aqüeducte de les Ferreres), also known as Pont del Diable ([ˈpɔn(d) dəl diˈabːlə], English: Devil's Bridge), is an ancient bridge, part of the Roman aqueduct built to supply water to the ancient city of Tarraco, today Tarragona in Catalonia, Spain. The bridge is located 4 kilometers north of the city and it is part of the Archaeological Ensemble of Tarraco (listed as a UNESCO's World Heritage Site since 2000).
Description
The Tarraco aqueduct took water from the Francolí river, 15 kilometers north of Tarragona. It probably dates from the time of the emperor Augustus.
Les Ferreres Aqueduct is composed of two levels of arches: the upper section has 25 arches, and the lower one has 11. All arches have the same diameter of 20 Roman feet (5.9m) with a variation of 15 cm. The distance between centres of the pillars is 26 Roman feet (7.95m). It has a maximum height of 27 metres (89 ft) and a length of 249 metres (817 ft), including the ends where the specus (water channel) runs atop a wall.