“They cannot have gathered much during their service, therefore the offer of a large sum of money would find plenty among them eager to earn it. But, you see, they are but the inferiors. On our voyages on board the galley, the knights inspect our fetters twice a day, and the keys are kept in the commander's cabin. For an hour or two, when we are not on a long passage, the padlocks are unfastened, in order that we may jump over and bathe, and exercise our limbs; but at this time the knights are always on guard, and as we are without arms we are altogether powerless. It is the same thing here. The senior warders, who all belong to the Order, although of an inferior grade, come round, as you have seen, to examine our fetters, and themselves lock and bar the doors. If one or two of these could be corrupted, escape would be easy enough.”