In the event of the pirates presenting themselves and attempting to force the passage, he was to endeavor to stop them by firing on them, and as a last resource he was to take refuge in Granite House, where, the lift once raised, he would be in safety.
En caso de que los piratas se presentaran y trataran de atravesar el río, procuraría detenerlos a tiros y, en último resultado, se refugiaría en el Palacio de granito, donde, una vez levantado el ascensor, estaría seguro.