"Now, then, Professor," Young said, when he had got his wind back, "we've got t' bounce. Th' first thing t' do is t' fasten that gratin' on our side, so's nobody can get in here t' bother us while we're doin' our skippin'. I guess we can sort o' wedge it fast so's t' stand 'em off for an hour or two, anyway, an' that's time enough to give us a fair start."
"We can do something better than that, I think," I said, as we went together towards the grating. "Unless I am much mistaken, only the Priest Captain knew about this sliding door and the treasure-chamber beyond it. If we can restore to their places those three plates, and can close the door behind us, I am persuaded that so far as pursuit of us is concerned we shall be absolutely safe."
"Gosh!" Young exclaimed. "D' you know, Professor, I wouldn't 'a' given you credit for havin' that much common-sense. It's a big idea, that is, an' we'll try it on. But, all th' same, we've got t' make things as sure as we can, an' this little job must be attended to first."
As we approached the grating we saw two of the temple guard standing outside of it, apparently waiting for the Priest Captain's return; and these men looked at us with such evident suspicion that I feared for the success of our plans. "Just talk to 'em," Young said, hurriedly. "Talk to 'em about th' last election, or chicken-coops, or anything you please, while I take a look 'round an' sec how we're goin' t' get this job done."
Young dropped behind me, and then aside and so out of sight, as I advanced to the grating and spoke to the men, whose faces somewhat cleared as I told them that the Priest Captain desired that they should wait there a little longer. And then I managed to hold their interest for some minutes while I spoke about the devil that was in El Sabio, and about other devils of a like sort whom I had known in my time. While I thus spoke I heard a little tinkling sound, as of metal striking against stone—but if the soldiers also heard it they paid no attention to it—and then Young whispered, "We're solid now; come on!" Whereupon I quickly ended my imaginative discourse upon demoniac donkeys, and with no appearance of haste we walked away.
"It was just as easy as rollin' off a log," Young said, jubilantly. "There was a big gold peg stickin' there all ready t' slide into a slot, so's t' hold th' gratin' down, an' all I had t' do was t' slide it. I guess, with a plug like that holdin' that gratin' fast, they'll need jacks t' open it. Th' only other way t' start it 'll be rammin' it with a bit o' timber; but bustin' it in that way 'll take a lot o' time, an' half an hour's plenty for all we've got t' do. If you're straight in thinkin' nobody knows about that slidin' door we're solid."
I felt very sure in my own mind that I was right in believing that only the Priest Captain had known of this secret opening; for, after him, the most likely person to have knowledge of it was the keeper of the archives, and that he was altogether ignorant of it I was well assured. Therefore I most cheerfully helped Young, so far as my unskilful hands could be useful, in the work of restoring the gold plates to the places whence the lightning had wrenched them loose; and when this work was done, so cleverly did Young manage it, there was no possibility of distinguishing the door from any other portion of the wall; nor was there then a sign of any sort remaining to show that by the passage of a thunder-bolt the idol had been destroyed.
As we were finishing this piece of work we heard the soldiers at the grating calling to the Priest Captain—at first in low tones, and then more loudly; and then we heard them give a yell together, which convinced us that they had tried to raise the grating and had found that it was fastened down.
The ten minutes that followed was the most exciting time that I ever passed through. Notwithstanding the secure fashion in which the grating was fastened, we could not but dread that those outside had knowledge of some means whereby it could be loosened; and in any event there was no doubt but that they could force a way in upon us by beating it down. Therefore we knew that there was no safety for us until we were fairly out of the oratory, and had closed behind us the sliding door—and with such difficult material to deal with as Rayburn, who still lay in a heavy stupor, and Pablo, whom sorrow had wellnigh crazed, we found it hard to make such haste as the sharp exigency of our situation required. Pablo, indeed, was so lost in wonder at finding the broken idol, and the dead body of the Priest Captain, and a door open in the solid wall, that what little remained of his wits disappeared entirely; so that we had almost to carry him—while El Sabio most intelligently followed him—into the treasure-chamber, and there we left the two together while we returned for Rayburn. And as we lifted the stretcher our hearts bounded, for at that instant there was a tremendous crash at the grating; whereby we knew that those without had brought to bear against it some sort of a battering-ram that they might beat it in.
"It's a close call," Young said between his teeth; and added, as we rested the stretcher inside the passage while we closed behind us the sliding door: "If you're off your base, Professor, an' they do know th' trick o' this thing, it may be all day with us yet—but it's a comfort t' know that even if they do finish us we'll everlastin'ly salt 'em first with our guns."