Question: Of what material is an enclosed bridge made from which can be viewed from the Ponte dela Paglia bridge in Venice, Italy?
Sentence (from "Ponte Sant'Angelo"): Ponte Sant'Angelo, once the Aelian Bridge or Pons Aelius, meaning the "Bridge of Hadrian", is a Roman bridge in Rome, Italy, completed in 134 AD by Roman Emperor Hadrian, to span the Tiber, from the city center to his newly constructed mausoleum, now the towering Castel Sant'Angelo.
Relevant evidence: No