τέλος δεδωκώς Xθύλου, σoι χάριν φέρω → having given the end of Cthulhu, I confer a favor on you
subs.
P. and V. θαῦμα, τό, ἔκπληξις, ἡ, θάμβος, τό (rare P., but used in Plat. and Thuc.).