The days dragged their slow length along, and at last a week, which, in the weariness of eternally watching and waiting, seemed more like a month, had gone past without any signs of a speedy abatement in the height of the river. The waters had fallen, it is true, and were still falling, but how slowly and sluggishly!
Day after day I used to climb up the tall escarpment bounding the northern plain, from the top of which a good view was to be obtained of the valley, which was now one vast sheet of water, dotted here and there with green islands, a long line of foam showing where the course of the river lay. There I would sit for hours, watching how little tufts of grass would gradually enlarge into islands, which in their turn would slowly grow and grow till they joined and formed part of the mainland, which was slowly but steadily reclaiming its lost domains from the retreating waters. This was my only occupation; I had no heart to join Isidoro on his frequent hunting expeditions; the river was my sole thought, the only topic of conversation in which I could take any interest, and beside that everything else was of the utmost indifference.
It was not that I had any actual fear of losing the steamer of the 30th, especially after the eighth day of our sojourn, during which the water had fallen with such surprising quickness that the banks of the river were in some parts beginning to uncover again. Still, occasionally, the fact that it was just within the limits of possibility that I might not be able to pass in time would obtrude itself unpleasantly on my mind; and though I would immediately triumphantly argue any such idea away, yet I felt that nothing was absolutely sure till we were actually on the other side of the river, and, pending that event, I was in a continual state of worry and restlessness.
When we had been nine days at Guaraiké, as that part of Gallegos is called by the Indians, Isidoro suggested, in view of the late rapid fall of the water, that we should go to another pass, some forty miles further up the river, which he thought might perhaps be fordable before the one we were now at.
Any change was welcome to me; I had got to know and grow weary of every line, every curve of the country, every stone almost, round our present camp, and leaving them seemed a step towards crossing the river. It was, therefore, with a comparatively light heart that I helped to drive up, pack, and saddle the horses, and soon we were off for the 'Paso del Medio,' or Middle Pass, as it is called.
As usual there was a boisterous wind blowing upon the plains, though far colder and sharper than any we had as yet experienced. In fact, the weather, instead of daily growing warmer, had been steadily becoming colder and colder, and of late snow-squalls had become of quite frequent occurrence.
Several hours' riding brought us to the Middle Pass. Before camping we rode down to inspect the state of the water. At Guaraiké we had been unable to approach the river itself, as all the land on our side had been flooded over; but here at one spot the river bent in towards the northern side of the valley, and flowed for some distance along a steep cliff, which, of course, it could not overflow, and we were thus enabled to go down to its very brink, which was in so far satisfactory as it enabled us to gauge with more exactness the rise or fall of the flood.
I drove a stake into the bank, and notched it at the water's level, and then we went back to a bush we selected for camping under. It was rather a small one, and, being upon the plain, was exposed to the full force of the wind. However, it was the most suitable place we could find, and with the aid of some drift-wood, quantities of which were lying along the banks of the river, we managed to build up a kind of one-walled hut, which formed a tolerable shelter against the wind. The latter, during the whole of my stay in Patagonia, blew almost uninterruptedly from the west, either more or less cold, according as it came from the north-west or south-west.
That evening we ate our last biscuit; our other provisions had already been exhausted, and henceforward we were reduced to a regimen of guanaco and ostrich-meat, pur et simple, without salt even, for our small stock of that necessary, notwithstanding careful nursing, had also gradually thinned away. At first the results of this exclusively meat diet were very unpleasant. However much I would eat at a meal—and the quantity of meat I consumed at times was incredible—half an hour afterwards I would feel as famished as if I had touched nothing for days; in fact, I seemed to derive no nourishment at all from my food. As time went on, however, I got more used to the change, and soon ceased to experience so phenomenal and troublesome an appetite, though, of course, I grew very weak, and had it not been for the ostriches' eggs we occasionally found, and which kept up my stamina a little, I should not have had sufficient strength to support me through the exertions I was subsequently called upon to make.
It became quite an important event when, as now and then happened, we managed to kill a puma, as we were then enabled to indulge in fat meat. On these occasions, I remember, I used to feel rather disgusted at the voracity with which we all used to gorge ourselves on the fat, without biscuit, salt, or any other condiment. But when one passes days and days, eating nothing but the leanest and most tasteless of meat, and more especially in cold weather, one feels a hankering for fat, as strong as the habitual drunkard's craving for alcohol.