86(AUREA VIRTUTIS MERCES SUDORE PARANDA EST) · proverbs, sayings, etc. (AUREA VIRTUTIS MERCES SUDORE PARANDA EST)

94L3322 · Hercules kills Ladon, the dragon which kept the tree of the Hesperides

57A6 · Virtuousness; 'Amor di Virtù', 'Attione virtuosa', 'Guida sicura de' veri honori', 'Virtù', 'Virtù insuperabile' (Ripa)

54A11 · Industriousness, Assiduity; 'Assiduità', 'Industria', 'Zelo' (Ripa)

53A2 · Perseverance, Resolution, Determination; 'Perseveranza' (Ripa)