ἀποστολεύς
From LSJ
ἁρμονίη ἀφανὴς φανερῆς κρείττων → the hidden attunement is better than the obvious one, invisible connection is stronger than visible, harmony we can't see is stronger than harmony we can, unseen harmony is stronger than what we can see
English (LSJ)
έως, ὁ,
A one who dispatches, ἀ. τῶν ἐνσωματωμένων ψυχῶν Herm. ap. Stob.1.49.69: but mostly, 2 at Athens, magistrate who had to fit out a squadron for service, D.18.107, 47.26, Aeschin.2.177, Philoch.142, IG2.809b20.
German (Pape)
[Seite 327] ὁ, der Absender; in Athen Beamte, die die Aufsicht über die Ausrüstung u. Absendung der Flotte hatten, Dem. 18, 107. 47, 26.