ψυχῆς πείρατα ἰὼν οὐκ ἂν ἐξεύροιο πᾶσαν ἐπιπορευόμενος ὁδόν· οὕτω βαθὺν λόγον ἔχει → one would never discover the limits of soul, should one traverse every road—so deep a measure does it possess
dulce: adv.,
I sweetly, pleasantly, v. dulcis, fin.
(b) .
dulcĕ,¹³ n., pris advt (dulcis), d’une manière douce, agréablement, avec agrément, doucement : Catul. 51, 5 ; Hor. O. 1, 22, 23 ; Ep. 1, 7, 27, v. dulciter.