βαλλήν
From LSJ
αἰτήσεις ἀκοὐεις σῶν ἱκετῶν· ταχἐως συνδραμεῖς ἀναπαὐων εὐεργετῶν· ἰάματα παρἐχεις, Ἱερἀρχα, τῇ πρὀς Θεὀν παρρησἰᾳ κοσμοὐμενος → You hear the prayers of your suppliants; quickly you come to their assistance, bringing relief and benefits; you provide the remedies, Archbishop, since you are endowed with free access to God.
English (LSJ)
ὁ (not βαλήν Hdn.Gr.2.923),
A king, A.Pers.657, S.Fr.515. —Prob. Phrygian word acc. to Hsch., but Thurian acc. to Hermesianax Hist. ap. Ps.-Plu.Fluv.12.4: βαλληναῖον ὄρος, = βασιλικόν (in Phrygia) and βαλλήν, a fabulous precious stone, Ps.-Plu.Fluv.12.3,4.