ἐποπτεία
From LSJ
Ἄξιόν ἐστι τὸ ἀρνίον τὸ ἐσφαγμένον λαβεῖν τὴν δύναμιν καὶ τὸν πλοῦτον καὶ σοφίαν καὶ ἰσχὺν καὶ τιμὴν καὶ δόξαν καὶ εὐλογίαν → Worthy is the Lamb that was slain to receive power, and riches, and wisdom, and strength, and honour, and glory, and blessing
English (LSJ)
ἡ,
A highest grade of initiation at the Eleusinian mysteries, Plu.Demetr.26, Sch.Ar.Ra.757 ; ἐ. τινός initiation into.., Mich.in EN 603.34 ; ἡ διαλεκτικὴ τῶν ὄντων ἐ. Hierocl.in CA26p.481M.
German (Pape)
[Seite 1008] ἡ, das Daraufhinsehen, Beschauen, in den eleusinischen Mysterien die höhere Weihe, Plut. Demetr. 26 u. öfter.