DC123456789
Deity
Well, I meant east-west regarding Bulgaria.
Only 1 city on the Peloponnese is necessary at the start date in my opinion. Perhaps put Arta in Epirus instead? Dyrrachion could also be added in (present-day) Albania. The rest looks fine. Anatolia is good as it is, the Byzantines should have a few spots to settle. Benghazi and Tobruk should be good for Libya, though there should obviously be the potential for other cities. Mersa Matruh (about halfway between Tobruk and Alexandria) should also be settleable, though obviously not a particularly good city.
Only 1 city on the Peloponnese is necessary at the start date in my opinion. Perhaps put Arta in Epirus instead? Dyrrachion could also be added in (present-day) Albania. The rest looks fine. Anatolia is good as it is, the Byzantines should have a few spots to settle. Benghazi and Tobruk should be good for Libya, though there should obviously be the potential for other cities. Mersa Matruh (about halfway between Tobruk and Alexandria) should also be settleable, though obviously not a particularly good city.