roadway on the trajan's bridge at alcantara, roman temple on the left bank of tagus in background, caceres, spain

coast waterway terrain road sea infrastructure wall cliff hill ruins transport mountain village fortification walkway rock river landscape roadway trajan#39aph39#s bridge alcantara roman temple left bank tagus background caceres spain privince province march 2024 ancient arch architecture blue building construction cross culture cáceres estremadura europe exterior extremadura famous gate green guard heritage historic historical history landmark old outdoor pavement rio spanish stone structure tajo tejo trajan travel view water