To abandon your shield is the basest of crimes; nor may a man thus disgraced be present at the sacred rites, or enter their council; many, indeed, after escaping from battle, have ended their infamy with the halter.
Scutum reliquisse praecipuum flagitium, nec aut sacris adesse aut concilium inire ignominioso fas; multique superstites bellorum infamiam laqueo finierunt.
Original text (Latin)
Notes from Wikiquote
Chapter 6