The Arch of Carpentras is a Roman triumphal arch from the beginning of the first century AD. It has a single fornix, framed by fluted lesenes and decorated with an archivolt of vine tendrils. At the outer corners there are engaged columns. On the sides there are images of trophies flanked by barbarian prisoners. These trophy reliefs are also found on the short sides of the Arch of Orange, which is however more richly decorated.
The arch was originally located on the city's cardo maximus. Later it was incorporated into the old cathedral as an access door and still later into the episcopal palace (now the courthouse).
References:The ancient Argos Theater was built in 320 BC. and is located in Argos, Greece against Larissa Hill. Nearby from this site is Agora, Roman Odeon, and the Baths of Argos. The theater is one of the largest architectural developments in Greece and was renovated in ca 120 AD.
The Hellenistic theater at Argos is cut into the hillside of the Larisa, with 90 steps up a steep incline, forming a narrow rectilinear cavea. Among the largest theaters in Greece, it held about 20,000 spectators and is divided by two landings into three horizontal sections. Staircases further divide the cavea into four cunei, corresponding to the tribes of Argos A high wall was erected to prevent unauthorized access into the theatron and may have helped the acoustics, but it is said the sound quality is still very good today.
Around 120 CE, both theaters were renovated in the Roman style.