Don John's victory at the Battle of Lepanto in 1571 was the cause for Catholics everywhere to celebrate tomorrow the Feast of Our Lady of the Rosary. Before that famous battle, Don John whose forces were vastly outmanned and outmatched by the Islamic Turks, issued to each of his warriors, a rosary. Pope Pius V, back in Rome, urged all the faithful to pray the rosary before the battle, and in his stateroom aboard his flagship Don Juan had mustered his admirals to go over the battle plan. One of those admirals broached the possibility of further negotiation with the Islamic Turks, but Don John did not hesitate before making his decision clear.
Here's the quote:
"Gentlemen, the time for counsel has passed. Now is the time for war."