Owing to a scarcity of officers, they had fished up the old Colonel from the depths of his engineer's office, and had torn him away from his squares and compasses. Poor old fellow! His souvenirs of activity went as far back as the Crimea and Sebastopol. Since that time he had not even seen a pickaxe glisten in the sun, and, behold, they asked this worthy man to return to the trench, and to powder his despatches with earth ploughed up by bombs, like Junot at Toulon in the fearless battery. Well, he did not say "No," and after kissing his three portionless daughters on the forehead, he took his old uniform, half-eaten up by moths, from a drawer, shook the grains of pepper and camphor from it, and, with his slow, red-tapist step, went to make his excavators work as far as possible from the walls and close by the Prussians. I can tell you, the men of the auxiliary engineers and the gentlemen with the American-caps had not joked for some time over his African cape or his superannuated cap, which seemed to date from Pere Bugeaud. One day, when a German bomb burst among them, and they all fell to the ground excepting Colonel Lantz, who had not flinched. He tranquilly settled his glasses upon his nose and wiped off his splashed beard as coolly as he had, not long since, cleaned his India-ink brushes. Bless me! it gave you a lesson, gentlemen snobs, to sustain the honor of the special army, and taught you to respect the black velvet plastron and double red bands on the trousers. In spite of his appearance of absence of mind and deafness, the Colonel had just before heard murmured around him the words "old Lantz," and "old dolphin." Very well, gentlemen officers, you know now that the old army was composed of good material! Maurice Roger was ordered from his battalion to Colonel Lantz, and did his duty like a true soldier's son, following his chief into the most perilous positions, and he no longer lowered his head or bent his shoulders at the whistling of a bomb. It was genuine military blood that flowed in his veins, and he did not fear death; but life in the open air, absence from his wife, the state of excitement produced by the war, and this eagerness for pleasure common to all those who risk their lives, had suddenly awakened his licentious temperament. When his service allowed him to do so, he would go into Paris and spend twenty-four hours there, profiting by it to have a champagne dinner at Brebant's or Voisin's, in company with some beautiful girl, and to eat the luxurious dishes of that time, such as beans, Gruyere cheese, and the great rarity which had been secretly raised for three months on the fifth floor, a leg of mutton.