Baalbek, with its colossal structures, is one of the finest examples of Imperial Roman architecture at its apogee (whc.unesco.org). on this subject: Photogallery of Baalbek and documents ...

One of the bridge’s most famous features is the presence of two pillars in the shape of the head of Janus — that has been added years later, probably in the 17th century —, who is the Roman ...