Then I strewed the earth over the hole, and piled the stones and brushwood round and over it as before, and went away to join the others. I found them standing in a group in one of the angles of the great fortress, and there I spoke to the soldiers again, and told them how much depended, both for themselves and for the country, on their fidelity, promising them peace and prosperity and freedom if they were faithful, and a speedy death if they betrayed me. After this I told them what story they should tell when they went back to the city--how their Indian guide had led them into the entrance to a cavern in the mountain, their officer going first and he following, and how, when these two were going on with a single light, some two or three yards ahead of them a great slab of stone had suddenly fallen down between them, closing the passage, and how water had risen up and filled the passage at its lower end, forcing them to run back out of it for fear of being drowned; and I further gave them permission to bring any who disbelieved them to the mouth of the cleft under the Sayacusca and show them the water that they would find at the bottom of it, but to take good care to send me warning of anyone going there. This they promised to do, and still full of wonder, and yet pleased with the gold they had got and the promises I had made to them, they made a loyal farewell, and marched down through the Gate of Sand, and went back to the city to tell their story and do the work that I had bidden them do. When they had gone I sent some of my men to see that none of them turned back, and dismissed the rest to their homes, saving only Tupac, Anahuac, and Ainu and three others who could be trusted in all things; and with these we went back into the underground chambers of the fortress by the way that we had left them. When we got back to the throne-room I sent all but Tupac away to remove the beasts from the stables and take them to the hacienda, so that the next night, under cover of the darkness, they could return and bring us food and drink and clothing and other things that we needed, for now that matters had gone so far it would not be safe for us to live at the hacienda or be seen in any place known to the Spaniards until the time was ripe for the striking of the first blow. When they were gone we ate and drank a little of what we had brought with us in the morning, and then lay down, either to sleep or to think of the strange things that had happened and of what was now quickly coming to pass. As for me, no sleep came to my eyes, for I knew that when Joyful Star awoke I should have to tell her at least something of what her brother had done and of what had happened to him, and a grievous task it was, you may be sure, when I came to the doing of it, as I did not many hours afterwards.