When you get to Evora, you are surprised at how well everything is preserved. From Roman and medieval times until now. The same applies to the aqueduct. It stretches far beyond the Evora city centre. And what is the most surprising is that what awaits you inside the city centre. You can walk just beside it. In some parts it actually represents the exterior wall of some houses. Rather than tearing it down, they used it and preserved it. Really great!