Christian commentators note the superficiality of Agathias' nominal Christianity: "There are reasons for doubting that he was a Christian, though it seems improbable that he could have been at that late date a genuine pagan" (Catholic Encyclopedia).
Agathias (Histories 2.31) is the only authority for the story of Justinian's closing of the re-founded Platonic (actually neoplatonic) Academy in Athens (529), which is sometimes cited as the closing date of "Antiquity" [REF].