The restoration or building of St. Elias in Petrion (possibly identified with Atik Mustafa Paşa Camii) by Basil I:
τὸν δὲ Ἠλιοὺ τοῦ Προφήτου κατὰ το Πετρίον ναὸν ὥσπερ λειποψυχοῦντα ἀνέρρωσε [ο Βασίλειος Α'] καὶ περιφανῶς ἐκτίσατο, ἐλευθερώσας καὶ τῆς περιστοιχούσης καὶ τῆς πιεζούσης τῶν κοινῶν οἰκιῶν συνοχῆς
Theophanes Continuatus 5.82 [Vita Basilii 82], Bekker, I. (ed.), Theophanes Continuatus (CSHB, Bonn 1838), p. 325.