"Yes," he said, "it is evidently going. A good earthwork is worth a dozen of these walls. They will soon have the castle about our ears. However, it is of no great importance to us. I saw you lads just now on the wall; I did not care about ordering you down at the time; but don't go up again except to help to carry down the wounded. Make it a rule, my boys, never to shirk your duty, however great the risk to life may be; but, on the other hand, never risk your lives unless it is your duty to do so. What is gallantry in the one case is foolishness in the other. Although you are but pages, yet it may well be that in such a siege as this you will have many opportunities of showing that you are of good English stock; but while I would have you shrink from no danger when there is a need for you to expose yourselves, I say also that you should in no way run into danger wantonly." Several times in the course of the afternoon the boys took their turn in going up and helping to bring down wounded men. As the time went on several yawning gaps appeared in the walls. The courtyard was strewn with fragments of masonry, and the pages were ordered to keep under shelter of the wall of the castle unless summoned on duty. Indeed, the courtyard had now become a more dangerous station than the wall itself; for not only did the cannon shot fly through the breaches, but fragments of bricks, mortar, and rubbish flew along with a force that would have been fatal to anything struck. Some of the pages were big fellows of seventeen or eighteen years old, who had been serving for some years under Morgan and Williams, and would soon be transferred into the ranks. "I like not this sort of fighting," one of them said. "It is all very well when it comes to push of pike with the Spaniards, but to remain here like chickens in a coop while they batter away at us is a game for which I have no fancy. What say you, Master Vickars?" "Well, it is my first experience, Somers, and I cannot say that it is agreeable. I do not know whether I should like hand to hand fighting better; but it seems to me at present that it would be certainly more agreeable to be doing something than to be sitting here and listening to the falls of the pieces of masonry and the whistling of the balls. I don't see that they will be any nearer when they have knocked this place to pieces. They have no boats, and if they had, the guns on the city wall would prevent their using them; besides, when the bridge of boats is removed they could do nothing if they got here."