Among the other locomotives at rest in the vast engine-house, into which daylight penetrated through tall, dusty windows, the one driven by Jacques was already at the head of a line, and destined to leave the first. A fireman belonging to the depôt, had just made up the fire, and red-hot cinders were falling below into the ash-pit.

It was one of those express engines with double axle-trees coupled together, of delicate elegance, and gigantic build; with its great, light wheels united by steel arms, its broad chest, its elongated and mighty loins, conceived with all that logic and all that certainty, which make up the sovereign beauty of these metal beings—precision with strength. Like the other locomotives of the Western Company, this one bore the name of a railway-station as well as a number, that of Lison, a town in lower Normandy. But Jacques, in affection, had turned the word into a woman's name, by setting the feminine article before it—La Lison, as he called it with caressing gentleness.

And, in truth, he fondly loved his engine, which he had driven for four years. He had been on others, some docile, some jibbers, some courageous, and some lazy. He was well aware that each had its peculiar character, and that some were not worth much. So that if he was fond of this one, it was because it possessed rare qualities, being gentle, obedient, easy to set in motion, and gifted with even and lasting speed, thanks to its good vaporisation.

Some pretended that if this locomotive started off so easily, it was due to its excellent tyres, and particularly to the perfect regulation of its slide-valves; and that if a large quantity of steam could be produced with little fuel, it was owing to the quality of the copper in the tubes, and to the satisfactory arrangement of the boiler.

But he knew there was something else; for other engines, built identically in the same way, put together with the same care, displayed none of the qualities of this one. There was the soul, so to say, to be taken into account, the mystery of the fabrication, that peculiar something which the hazard of the hammer gives to the metal, which the skill of the fitter conveys to the various pieces—the personality of the engine, its life.

So he loved La Lison, which started quickly and stopped sharp, like a vigorous and docile steed; he loved it because, apart from his fixed wages, it earned him cash, thanks to the gratuities on the consumption of fuel. Its excellent vaporisation effected, indeed, considerable economy in coal. It merited but one reproach, that of requiring too much oil. The cylinders, particularly, devoured unreasonable quantities of this liquid. They had a constant appetite which nothing could appease. In vain had he sought to moderate it. The engine lost breath at once. Its constitution required all this nourishment. Ultimately, he had made up his mind to tolerate the gluttonous passion, just as the eyes are closed to a vice in people, who, in other respects, are full of qualities.

Whilst the fire roared, and La Lison was gradually getting up steam, Jacques walked round and round the engine, inspecting it in all its parts, endeavouring to discover why, in the morning, it should have put away more oil than usual. And he found nothing amiss. The locomotive was bright and clean, presenting that delightful appearance which indicates the good, tender care of the driver. He could be seen wiping, and furbishing the metal incessantly, particularly at the end of a journey, in the same manner as smoking steeds are whisked down after a long run. He rubbed it vigorously, taking advantage of its being warm, to remove stains and foam more perfectly.

He never played tricks with his locomotive, but kept it at an even pace, avoiding getting late, which would necessitate disagreeable leaps of speed. And the two had gone on so well together, that not once in four years had he lodged a complaint in the register at the depôt, where drivers book their requests for repairs—the bad drivers, drunkards or idlers, who are ever at variance with their engines. But truly, on this particular evening, he had the consumption of oil at heart; and there was also another feeling, something vague and profound, which he had not hitherto experienced—anxiety, distrust, as if he could not rely on his engine, and wanted to make sure that it was not going to behave badly on the journey.

Pecqueux was not there, and when he at length appeared, with flushed countenance, after lunching with a friend, Jacques flew into a rage. Habitually the two men agreed very well, in that long companionship, extending from one end of the line to the other, jolted side by side, silent, united by the same labour and the same dangers.

Although Jacques was the junior of the other man by more than a decade, he showed himself paternal for his fireman, shielding his vices, allowing him to sleep for an hour when too far gone in drink; and the latter repaid him for this kindness with canine devotedness. Apart from his drunkenness, he was an excellent workman, thoroughly broken to his calling. It must be said, that he also loved La Lison, which sufficed for a good understanding between the two. And Pecqueux, taken aback at being so roughly welcomed, looked at Jacques with increased surprise, when he heard him grumbling his doubts about the engine.