Apparatus: 1 IGBulg Αμαιστας, but there is no A on the stone and no such name is attested. 2 IGBulg ἱερατεύσας (the Ionic form is probably transformed accidentally into Attic).
Commentary
The name and the patronymic of the priest are Thracian. The form of the verb ἰερητεύω is Ionic (Attic ἱερατεύω), but it is also typical for koine Greek.
Bibliography
Mihailov, Georgius. Inscriptiones Graecae in Bulgaria repertae. Vol. III.2, 1964.