Translations:Athens/16/en

The city remained an important center of learning, especially of Neoplatonism—with notable pupils including Gregory of Nazianzus, Basil of Caesarea and emperor Julian (r. 355–363)—and consequently a center of paganism. Christian items do not appear in the archaeological record until the early 5th century.[43] The sack of the city by the Herules in 267 and by the Visigoths under their king Alaric I (r. 395–410) in 396, however, dealt a heavy blow to the city's fabric and fortunes, and Athens was henceforth confined to a small fortified area that embraced a fraction of the ancient city.[43] The emperor Justinian I (r. 527–565) banned the teaching of philosophy by pagans in 529,[44] an event whose impact on the city is much debated,[43] but is generally taken to mark the end of the ancient history of Athens. Athens was sacked by the Slavs in 582, but remained in imperial hands thereafter, as highlighted by the visit of the emperor Constans II (r. 641–668) in 662/3 and its inclusion in the Theme of Hellas.[43]