ἀγάπης δὲ οὐδὲν μεῖζον οὔτε ἴσον ἐστί → nothing is greater or equal to love
glastum: i, n.,I the herb woad, used in dyeing blue, usually called Isatis tinctoria, Linn.; Plin. 22, 1, 2, § 2.
glastum, ī, n., guède, pastel [dont les feuilles servent à teindre en bleu] : Plin. 22, 2.