The Asiago Plateau is some eight miles long from west to east, with an average breadth of two to three miles from north to south. On it lie a number of villages and small towns, of which the largest is Asiago itself, which lies at the eastern end of the Plateau and before the war had a population of about 8000. Asiago was the terminus of a light railway, running down the mountains to Schio. The chief occupation of the inhabitants of the Plateau had been wood-cutting and pasture. In Asiago were several sawmills and a military barracks. Army manoeuvres used often to take place in this area, which gave special opportunities for the combined practice of mountain fighting and operations on the flat. It was moreover within seven miles of the old Austrian frontier. Asiago was hardly known before the war to foreign tourists, but many Italians used to visit it, especially for winter sports. Across the Plateau from north to south ran the Val d'Assa, which near the southern edge, having become only a narrow gulley, turned away westwards, the Assa stream flowing finally into the river Astico. The Ghelpac stream, which flowed through the town of Asiago, joined the Assa at its western turn. Apart from these two streams the Plateau was not well watered. In summer, when the snows had melted, water was even scarcer on the surrounding mountains. All our drinking water had to be pumped up through pipes from the plain. The Plateau was bounded at its eastern end by Monte Sisemol, which stands at the head of the Val Frenzela, which, in turn, runs eastward into the Val Brenta near the little town of Valstagna. Sisemol was of no great height and was not precipitous. It had a rounded brown top, when the snow uncovered it. But it was a maze of wire and trenches, and a very strong point militarily. There had been very bitter fighting for its possession last November and it had remained in Austrian hands. At the western end the Plateau was bounded by the descent to the Val d'Astico. On the northern side of the Plateau rose a formidable mountain range, the chief heights of which, from west to east, were Monte Campolungo, Monte Erio, Monte Mosciagh and Monte Longara. This range was thickly wooded with pines, among which our guns did great damage. I always more regretted the destruction of trees than of uninhabited houses, for the latter can be the more quickly replaced. This range was pierced by only four valleys, through each of which ran roads vital to the Austrian system of communications, the Val Campomulo, the Val di Nos, the Val d'Assa and the Val di Martello. The Austrians had also a few roads over the top of the mountains, but these were less good and less convenient.