Theveste was a Roman colony situated in the present Tébessa, Algeria. History In 146 BC, the Romans conquered the region, where existed an old city called "Tbessa". Theveste was founded by the Romans in 75 AD near an old Berber village located next to the Aurès Mountains, in order to control the mountain region. During the 1st century CE, the Legio III Augusta resided there before being transferred to Lambaesis. It was made a colonia probably under Trajan. Theveste flourished under Septimius Severus reaching a population calculated in nearly 30,000 inhabitants, and was even an important Dioceses See. There is mention of a council held there by the Donatists. Among its saints were Lucius, its bishop, who assisted at the Council of Carthage (256) and died as a martyr two years later; Maximilianus, martyred 12 March, 295 AD; and Crispina, martyred 5 December, 304 AD. Some of its bishops are known: Romulus in 349 AD; Urbicus in 411 AD; Felix exiled by the Vandals in 484 AD; and Palladius mentioned in an inscription. During the 4th and 5th century AD, Thebeste was a centre of Manichaeism as well. In June 1918 a codex of 26 leaves written in Latin by Manichaeans was discovered in a cave near the city. Theveste was raided by the Vandals, but it was rebuilt at the beginning of the reign of Justinian I by the patricius Solomon. He erected a tomb there, which still exists. The city was nearly destroyed by Umayyad Caliphate forces, but a small village (probably initially populated by a few surviving Christian Berbers) remained for centuries. Modern Tebessa is very rich in ancient monuments, among them being a triumphal arch of Caracalla, a temple, a Christian basilica of the 4th century and the huge walls. Main architectural remains Around the Roman Forum it is possible to see even today the remains of: Arch of Caracalla, a Roman triumphal arch dating from 214 AD. This edifice, which was the North entrance to the town is positioned as a square at the junction of two roads. The four facades of this door are all identical. Temple of Minerva (early 3rd century AD), with walls decorated by mosaics. The Minerva Temple dates from the beginning of the 3rd Century. The interior walls of this Temple are ornamented with beautiful mosaics. One finds inside it various prehistoric articles (money, arms, lamps, etc.) Remains of the