The Bridge Roman also known by Bridge of Trajano was constructed enters the end of century I and the beginning of century II d. C. This was, perhaps, best contributo that the Romans had left to the old Aquae Flaviae. It has about a hundred and stocking of meters of length and a dozen of arcs, although the efectuadas workmanships of regularization in years 30 have covered some arcs. Also one assumes that in the two edges of the River some arcs have been subterrados to effect the constructions that had been implanted there. Still today if they can read two registrations placed in two columns the sum and the ebb tide Da Ponte Roman. The first one says that "Reigning Cesar Nerva August Trajano Germanico Dacico, maximum pontifice, with being able tribunício, consul 5? time, pae of the patria, the aquiflavienses had dealt to make to its cost this bridge of rock"; Second it says that "" Reigning Cesar August Vespasiano, maximum Pontiff, with being able tribunício the tenth time, emperor twentieth, pae of the patria, consul the nineth time, also reigning Tito Vespasiano Cesar, son of the Augustus, Pontiff, with being able tribunício the eighth time, emperor decima Fourth, consul seventh (...) being legacy of the Augustus the projustice of the peace I fall Calpetano Rancio Querinal Valerio Festo and being legacy of the Augustus in the Legion Seventh, Decio Cornelio Meciano and solicitor of the same Augustus, Lucio Arruncio Maximo, the Legion Seventh Happy Gemina and ten cities, to know: the Aquiflavienses, the Aobrigenses, the Bibalos, the Coelernes, the Equesos, the Interamnicos, the Limicos, the Nebisocos, the Quarquernos and the Tamaganos (...)". Soon, and here are, plus a photo, Da Ponte Roman of Keys... The centuries pass... E, continues of foot! Pedro Malheiros ( http://chaves.blogs.sapo.pt )