At the northwest end of Salona’s town limits, subsequently fortified, there is an amphitheatre, which forms part of the town defence system. Its remains are comparatively well-preserved, showing the benefits of the well known reconstruction made by the Danish archaeologist Ejnar Dyggve.
Dyggve considers that the amphitheatre was designed by Roman architects who performed similar tasks elsewhere too, and that it was built in the second half of the second century AD. Today, we can see only the lower parts of its large walls, largely reconstructed in the 1950s. During the Venetian époque, it was intentionally damaged to prevent it from being used by the Turkish units during their war with Venice in the 16th and the 17th centuries. After that, it was used as a quarry from where stone for house building was being taken, like in many other places.
It is believed that it could have accommodated about fifteen thousand, or even more, spectators. In order to enable fast entrance to and evacuation from the auditorium, a double system of communications was designed: radial, as related to the building ellipse, and circular, as related to the levels of the seat rows. Such a system is quite often at large sports’ stadiums of today. Because of its location along the northern and, partly, the western town walls. Its main entrances must have been in the south and the east walls, which is a deviation from the system comprising two entrances in the east – west longitudinal axis. On its northern side, it stood on elevated soil, some of the walls built on marl (still visible) having therefore no foundations, unlike the other sides. On the southern side, and also on parts of the western and eastern sides, it had three floors: two with arcades and the third with rectangular windows.
In the vicinity of the amphitheatre, to its south, there was a cemetery for gladiators killed in the arena. From their epitaphs, we learn their names, origins, homelands and fighting specialities.
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.