Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
Its name derives from the count Berà. It is a triumphal arch with a single opening consisting of a central body on a podium, decorated with fluted pilasters crowned by Corinthian capitals. The upper part of the construction is an entablature made up of architrave, frieze and cornice. The stone used is probably from a local quarry.
The monument was built as a result of the will of Lucius Licinius Sura and it was erected in the reign of Augustus, around 13 BCE. The surviving inscription reads: “Ex testamento L(uci) Licini L(uci) f(ilii) Serg (ia tribu) Surae consa”. It is thought it was dedicated to Augustus or to his genius, and that it marked the limit of the district of Tarraco.