If I spent an hour at Les Charmettes, fumbling thus helplessly with the past, I recognised on the morrow how strongly the Mont Cenis Tunnel smells of the time to come. As I passed along the Saint-Gothard highway a couple of months since, I perceived, half up the Swiss ascent, a group of navvies at work in a gorge beneath the road. They had laid bare a broad surface of granite and had punched in the centre of it a round black cavity, of about the dimensions, as it seemed to me, of a soup-plate. This was to attain its perfect development some eight years hence. The Mont Cenis may therefore be held to have set a fashion which will be followed till the highest Himalaya is but the ornamental apex or snow-capped gable-tip of some resounding fuliginous corridor. The tunnel differs but in length from other tunnels; you spend half an hour in it. But you whirl out into the blest peninsula, and as you look back seem to see the mighty mass shrug its shoulders over the line, the mere turn of a dreaming giant in his sleep. The tunnel is certainly not a poetic object, out there is no perfection without its beauty; and as you measure the long rugged outline of the pyramid of which it forms the base you accept it as the perfection of a short cut. Twenty-four hours from Paris to Turin is speed for the times - speed which may content us, at any rate, until expansive Berlin has succeeded in placing itself at thirty-six from Milan.