EntityQ3063225· pop 13· linked from 112 articlesConstantine's BridgeSign in to saveRoman bridge over the Danube (completed in 328)ConnectionsBulgariaCountryRomaniaCountryLatinEntityRomanianEntityDanubeEntityBulgarianEntityWorld Heritage SiteEntitygeographic coordinate systemEntityInternational Standard Book NumberEntityConstantine the GreatEntityTrajanEntityGothsEntityclassical antiquityEntityValensEntityancient Roman architectureEntityPont du GardEntityAqueduct of SegoviaEntityWorld Heritage CommitteeEntityCambridge University PressEntitypontoon bridgeEntityCategories328 establishmentsAncient BulgariaBridges completed in the 4th centuryBridges in BulgariaBridges in RomaniaBridges over the DanubeBuildings and structures in Pleven ProvinceCorabiaDemolished bridgesOlt CountyRoman bridgesRoman Dacia