It was among the advertisements that I made some discoveries about French automobiles. They are more expensive than ours, in proportion to the horsepower, the latter being usually low. About twelve to fifteen horsepower seems to be the strength of the ordinary five-passenger machine. Our own thirty-horsepower engine, which we thought rather light at home, is a giant by comparison. Heavy engines are not needed in France. The smooth roads and perfectly graded hills require not half the power that we must expend on some of our rough, tough, rocky, and steep highways. Again, these lighter engines and cars take less gasoline, certainly, and that is a big item, where gasoline costs at least 100 per cent more than in America. I suppose the lightest weight car consistent with strength and comfort would be the thing to take to Europe. There would be a saving in the gasoline bill; and then the customs deposit, which is figured on the weight, would not be so likely to cripple the owner's bank account.
Chapter XV
UP THE ISÈRE
Sometime in the night the rain ceased, and by morning Nature had prepared a surprise for us. The air was crystal clear, and towering into the sky were peaks no longer blue or green or gray, but white with drifted snow! We were in warm, mellow September down in our valley, but just up there—such a little way it seemed—were the drifts of winter. With our glass we could bring them almost within snowballing distance. Feathery clouds drifted among the peaks, the sun shooting through. It was all new to us, and startling. These really were the Alps; there was no further question.
"Few French cities have a finer location than Grenoble," says the guidebook, and if I also have not conveyed this impression I have meant to do so. Not many cities in the world, I imagine, are more picturesquely located. It is also a large city, with a population of more than seventy-five thousand—a city of culture, and it has been important since the beginning of recorded history. Gratian was its patron Roman emperor, and the name Gratianopolis, assumed in his honor, has become the Grenoble of to-day. Gratian lived back in the fourth century and was a capable sort of an emperor, but he had one weak point. He liked to array himself in outlandish garb and show off. It is a weakness common to many persons, and seems harmless enough, but it was not a healthy thing for Gratian, who did it once too often. He came out one day habited like a Scythian warrior and capered up and down in front of his army. He expected admiration, and probably the title of Scythianus, or something. But the unexpected happened. The army jeered at his antics, and eventually assassinated him. Scythian costumes for emperors are still out of style.
We may pass over the riot and ruin of the Middle Ages. All these towns were alike in that respect. The story of one, with slight alterations, fits them all. Grenoble was the first town to open its gates to Napoleon, on his return from Elba, in 1815, which gives it a kind of distinction in more recent times. Another individual feature is its floods. The Isère occasionally fills its beautiful valley, and fifteen times during the past three centuries Grenoble has been almost swept away. There has been no flood for a long period now, and another is about due. Prudent citizens of Grenoble keep a boat tied in the back yard instead of a dog.
We did not linger in Grenoble. The tomb of Bayard—sans peur, sans reproche—is there, in the church of St. André; but we did not learn of this until later. The great sight at Grenoble is its environment—the superlative beauty of its approaches, and its setting—all of which we had seen in the glory of a September afternoon.
There were two roads to Chambéry, one by the Isère, and another through the mountains by way of Chartreuse which had its attractions. I always wanted to get some of the ancient nectar at its fountainhead, and the road was put down as "picturesque." But the rains had made the hills slippery; a skidding automobile and old Chartreuse in two colors did not seem a safe combination for a family car. So we took the river route, and I am glad now, for it began raining soon after we started, and we might not have found any comfortable ruined castle to shelter us if we had taken to the woods and hills. As it was, we drove into a great arched entrance, where we were safe and dry, and quite indifferent as to what happened next. We explored the place, and were rather puzzled. It was unlike other castles we have seen. Perhaps it had not been a castle at all, but an immense granary, or brewery, or an ancient fortress. In any case, it was old and massive, and its high main arch afforded us a fine protection.
The shower passed, the sun came out, and sent us on our way. The road was wet, but hard, and not steep. It was a neighborly road, curiously intimate with the wayside life, its domestic geography and economies; there were places where we seemed to be actually in front dooryards.