colours, and Cortes remained on the plain with our cavalry to protect the rear.  On ascending the mountain, the Indians threw down great fragments of rock, which rolled among us and rebounded over our heads in a most frightful manner, so that it was wonderful how any of us escaped.  This was a most injudicious attack, and very unlike the usual prudence of our general.  One soldier, named Martin Valenciano, though defended by a helmet, was killed at my side.  As we continued to ascend, three more soldiers, Gaspar Sanches, one named Bravo, and Alonzo Rodriguez, were slain, and two others knocked down, most of the rest being wounded, yet we continued to ascend.  I was then young and active, and followed close behind our ensign, taking advantage of any hollows in the rock for shelter.  Corral was wounded in the head, having his face all covered with blood, and the colours he bore were all torn to rags.  “Senor Diaz,” said he to me, “let us remain under cover, for it is impossible to advance, and it is all I can do to keep my hold.”  On looking down, I noticed Pedro Barba the captain of our crossbows climbing up with two soldiers, and taking advantage as we had done of the concavities of the rock.  I called to him not to advance, as it was impossible to climb much farther, and utterly out of our power to gain the summit.  He replied in lofty terms, to keep silence and proceed; on which I exerted myself and got a good way higher, saying we should see what he would do.  At this moment a shower of large fragments of rocks came tumbling down, by which one of the soldiers along with Barba was crushed to death, after which he did not stir a step higher.  Corral now called out to those below, desiring them to report to the general that it was utterly impossible to advance, and that even retreat was infinitely dangerous.  On learning this, and being informed that most of us were wounded and many killed, as he could not see us on account of the inequalities of the rock, Cortes recalled us by signal, and we came back in a very bloody and bruised condition, eight of our party having been slain.  Three even of the cavalry were killed on the plain and seven wounded, by the masses of rock, which rebounded to a great distance after their descent from so great a height.

Numerous bodies of Mexicans were lying in wait for us, intending to have attacked us while engaged in the ascent, and now advanced towards us in the plain; but we soon drove them before us, on which they took shelter among some other rocky ridges.  We pursued them through some narrow passes among the rocks, and found they had taken shelter in another very strong fortress, similar to that from which we had been repulsed.  We desisted for the present, and returned to our former post in search of water, our men and horses having been unable to procure any during the whole of this day.  We found some appearance of springs at the foot of the rock, but they had been drawn dry by the great numbers of the enemy, and nothing remained but