Statistics for occurrence #1 of “Eryx” in book 5, card 392 of P. Vergilius Maro, Aeneid:
...rime, ere envious age
shed frost upon my brows. But if these arms
be of our Trojan Dares disapproved,
if good Aeneas rules it so, and King
Acestes wills it, let us offer fight
on even terms. Let Eryx ' bull's-hide go.
Tremble no more! But strip those gauntlets off —
fetched here from Troy.”
...