important naval base, and the birthplace of three of the most famous Macedonian admirals: Nearchus, Androsthenes and Laomedon, whose burial place is most likely marked by the famous lion of Amphipolis. The importance of the city in this period is shown by Alexander the Great's decision that it was one of the six cities at which large luxurious temples costing 1,500 talents were built. Alexander prepared for campaigns here against Thrace in 335 BC and his army and fleet assembled near the port before the invasion of Asia. The port was also used as naval base during his campaigns in Asia. After Alexander's death, his wife Roxana and their young son Alexander IV were exiled by Cassander and later murdered here. Throughout Macedonian sovereignty Amphipolis was a strong fortress of great strategic and economic importance, as shown by inscriptions. Amphipolis became one of the main stops on the Macedonian royal road (as testified by a border stone found between Philippi and Amphipolis giving the distance to the latter), and later on the Via Egnatia, the principal Roman road which crossed the southern Balkans. Apart from the ramparts of the lower town, the gymnasium and a set of well-preserved frescoes from a wealthy villa are the only artifacts from this period that remain visible. Though little is known of the layout of the town, modern knowledge of its institutions is in considerably better shape thanks to a rich epigraphic documentation, including a military ordinance of Philip V and an ephebarchic law from the gymnasium. Conquest by the Romans After the final victory of Rome over Macedonia in the Battle of Pydna in 168 BC, Amphipolis became the capital of one of the four mini-republics, or merides, which were created by the Romans out of the kingdom of the Antigonids which succeeded Alexander's empire in Macedon. These merides were gradually incorporated into the Roman client state, and later province, of Thracia. According to the Acts of the Apostles, the apostles Paul and Silas passed through Amphipolis in the early AD 50s, on their journey between Philippi and Thessalonica; where hence they proselytized to the Greeks, including Epicurean and Stoic philosophers. In the 1st c. BC the city was badly damaged in the Thracian revolt against Roman rule. Revival in Late Antiquity During the period of Late Antiquity, Amphipolis benefited from the increasing economic prosperity of Macedonia, as is evidenced by the large