1. Preliminaries (fourth to sixth centuries A.D.)


146 B.C. Greece conquered by Roman troops and turned into a Roman province

            ------> by A.D. 400 (map): the southern (Peloponnese) and central (Attica) parts become Achaia
                                  thee northern part divided between Thessalia, Macedonia and Epirus Vetus

by 500: Greece was still a relatively well populated region (map), well connected to long-distance trade routes within the Empire (map), with a number of important cities and thriving Christian communities (map)

BUT: precisely because it was relatively far from endangered frontiers, Greece was targeted by barbarians raids/invasions moving deep into imperial territory (see map):

IN ADDITION: Athens:


Corinth:

C by 550: Greece was a much impoverished region, with fewer fortifications than the rest of the Balkans, and declining cities (the ONLY exception: Thessalonica)