glastum
From LSJ
Εὔτολμος εἶναι κρῖνε, τολμηρὸς δὲ μή → Audentiam tibi sume, non audaciam → Entschlossen zeige Mut, doch nicht Verwegenheit
glastum: i, n.,
I the herb woad, used in dyeing blue, usually called Isatis tinctoria, Linn.; Plin. 22, 1, 2, § 2.
