of the eastern Macedonian state. Almost nothing is known about the city in this period, but archeological remains include walls, the Greek theatre, the foundations of a house under the Roman forum and a little temple dedicated to a hero cult. This monument covers the tomb of a certain Exekestos, is possibly situated on the agora and is dedicated to the κτίστης (ktistēs), the foundation hero of the city. Roman era The city reappears in the sources during the Liberators' civil war (43–42 BC) that followed the assassination of Julius Caesar in 44 BC. Caesar's heirs Mark Antony and Octavian confronted the forces of the assassins Marcus Junius Brutus and Gaius Cassius Longinus at the Battle of Philippi on the plain to the west of the city during October in 42 BC. Antony and Octavian won this final battle against the partisans of the Republic. They released some of their veteran soldiers, probably from Legion XXVIII, to colonize the city, which was refounded as Colonia Victrix Philippensium. From 30 BC Octavian established his control of the Roman state, becoming Roman emperor from 27 BC. He reorganized the colony and established more settlers there, veterans (possibly from the Praetorian Guard) and other Italians. The city was renamed Colonia Iulia Philippensis, and then Colonia Augusta Iulia Philippensis after January, 27 BC, when Octavian received the title Augustus from the Roman Senate. Following this second renaming, and perhaps after the first, the territory of Philippi was centuriated (divided into squares of land) and distributed to the colonists. The city kept its Macedonian walls, and its general plan was modified only partially by the construction of a forum, a little to the east of the site of Greek agora. It was a "miniature Rome", under the municipal law of Rome, and governed by two military officers, the duumviri, who were appointed directly from Rome, similar to Roman colonies The colony recognized its dependence on the mines that brought it its privileged position on the Via Egnatia. Many monuments evidence its wealth – particularly imposing considering the relatively small size of the urban area: the forum, laid out in two terraces on both sides of the main road, was constructed in several phases between the reigns of the Emperors Claudius (41–54 AD) and Antoninus Pius (138–161), and the theatre was enlarged and expanded to hold Roman games. An abundance of Latin inscriptions also testifies to