“That is so,” Will agreed. “I am convinced that, however sharp a watch they may keep, three resolute men will find some way of escape. We’ll know a little more about it to-morrow. If there are windows to this building we ought to be able to get out of them, and if it is surrounded by walls we ought to be able to scale them. Besides, if we are set to work in the city we might find an opportunity of evading the diligence of our guards. For one thing, we must assume an air of cheerfulness while we work. In time, when they see that we do our work well and are contented and obedient, their watch will relax. Above all, we must not, like these poor fellows, make up our minds that our lot is hopeless. If we once lose hope we shall lose everything. At any rate, for the present we must wait patiently. We have still got to find out everything; all we know is that we are confined in a prison, and that we shall have to do some work or other during the day. “We have got to find out the plan of the city and its general bearings, to learn something, if we can, of the surrounding country, and to see how we should manage to subsist if we got away. Of course the natural idea would be to make for the sea and steal a boat. But we came up from the shore through an archway in the wall; it was strongly guarded, and I fear it would be next to impossible to get down to the port. Our best plan, I think, would be to take to the country if we can, and go down to the shore some distance from the city. We might then light upon a boat belonging to some fisherman. Of course all this is pure conjecture, and all we can arrange is that we shall keep our eyes about us, and look for an empty house in which we might hide and discover how we might leave the town on the land side, where it is not likely the fortifications will be nearly so strong as on the sea-face.” The next morning the captives were deprived of their clothes, and in their place were given dirty linen jackets and loose trousers. Their shoes were also taken away. They then fell in with the rest of the captives. On leaving the prison they were formed into companies, each of which, under a strong guard, marched off in different directions. The three friends kept close together, and were assigned to a company which was told off to clean the streets of a certain quarter of the town. They were furnished with brooms and brushes, and were soon hard at work. As the morning went on, the heat became tremendous. Several men fell, but the overseers lashed them until they got upon their feet again. “My eye! this is like working in an oven,” Dimchurch muttered; “the dust is choking me. We must certainly get out of this as soon as we can, sir.” “I agree with you, Dimchurch. I feel as if I were melting away. If I were to put a bit of food in my mouth I believe the heat would bake it in no time.” “I couldn’t swallow anything,” Tom said, “not even a mackerel fresh out of the sea.”