I have mentioned roads, and my road as the great caravan route from Western India into Central Asia. This is a fitting time for an explanation. The traveller who aspires to reach the highlands of Tibet from Kashmir cannot be borne along in a carriage or hill-cart. For much of the way he is limited to a foot pace, and if he has regard to his horse he walks down all rugged and steep descents, which are many, and dismounts at most bridges. By ‘roads’ must be understood bridle-paths, worn by traffic alone across the gravelly valleys, but elsewhere constructed with great toil and expense, as Nature compels, the road-maker to follow her lead, and carry his track along the narrow valleys, ravines, gorges, and chasms which she has marked out for him. For miles at a time this road has been blasted out of precipices from 1,000 feet to 3,000 feet in depth, and is merely a ledge above a raging torrent, the worst parts, chiefly those round rocky projections, being ‘scaffolded,’ i.e. poles are lodged horizontally among the crevices of the cliff, and the roadway of slabs, planks, and brushwood, or branches and sods, is laid loosely upon them. This track is always amply wide enough for a loaded beast, but in many places, when two caravans meet, the animals of one must give way and scramble up the mountain-side, where foothold is often perilous, and always difficult. In passing a caravan near Kargil my servant’s horse was pushed over the precipice by a loaded mule and drowned in the Suru, and at another time my Afghan caused the loss of a baggage mule of a Leh caravan by driving it off the track. To scatter a caravan so as to allow me to pass in solitary dignity he regarded as one of his functions, and on one occasion, on a very dangerous part of the road, as he was driving heavily laden mules up the steep rocks above, to their imminent peril and the distraction of their drivers, I was obliged to strike up his sword with my alpenstock to emphasise my abhorrence of his violence. The bridges are unrailed, and many of them are made by placing two or more logs across the stream, laying twigs across, and covering these with sods, but often so scantily