Suddenly from somewhere came a short, sharp bugle note, and instantly the air was full of the sound of hoofs, and the ring of scabbards and stirrup-irons, and the wide white road before them alive with flying cavalry. Squadron after squadron, they thundered by: mounted chasseurs, with pendants of orange-colored cloth fluttering from their shakos, and plaits of powdered hair bobbing at their cheeks; Polish light horse, with metal sunbursts gleaming on their square-topped helmets, and crimson and white pennons snapping in the wind at the points of their lances; Old Guard cavalry, with curving helmets like Roman legionaries; Mamelukes, with full red trousers, white and scarlet turbans, strange standards of horsehair surmounted by the imperial eagle, brazen stirrups singularly fashioned, and horse trappings of silver with flying crimson tassels; Horse Chasseurs of the Guard, in hussar tunics and yellow breeches, their sabretaches swinging as they rode; and Red Lancers, in gay uniforms of green and scarlet. Like a whirlwind they went past,—each squadron, in turn, wheeling to the left, and coming to a halt in the open space beyond the road, until the last lancer swept by.
A thick cloud of white dust, stirred into being by the flying horses, now hung between the army and the knoll, and through this one saw dimly the mounted band of the 20th Chasseurs, on gray stallions, occupying the centre of the line, and heard, what before had been drowned by the thunder of hoofs, the strains of "Partant pour la Syrie."
Slowly, slowly, the dust cloud thinned and lifted, so slowly that it seemed as if it would never wholly clear. But, on a sudden, a sharp puff of wind sent it whirling off in arabesques to the left, and the whole plain lay revealed.
"Bon Dieu!" said Little Tapin.
The first rank of cavalry was stationed within a metre of the further border of the road, the line sweeping off to the left and right until details became indistinguishable. And beyond, reaching away in a solid mass, the vast host dwindled and dwindled, back to where the ascending slopes were broken by the distant willows and the reaches of the silver stream. With snowy white of breeches and plastrons, with lustre of scarlet velvet and gold lace, with sparkle of helmet and cuirass, and dull black of bearskin and smoothly groomed flanks, the army blazed and glowed in the golden sunlight like a mosaic of a hundred thousand jewels. Silent, expectant, the legions flashed crimson, emerald, and sapphire, rolling away in broad swells of light and color, motionless save for a long, slow heave, as of the ocean, lying, vividly iridescent, under the last rays of the setting sun. Then, without warning, as if the touch of a magician's wand had roused the multitude to life, a myriad sabres swept twinkling from their scabbards, and, by tens of thousands, the guns of the infantry snapped with a sharp click to a present arms. The bugles sounded all along the line, the tricolors dipped until their golden fringes almost swept the ground, the troopers stood upright in their stirrups, their heads thrown back, their bronzed faces turned toward the knoll, their eyes blazing. And from the farthest slopes inward, like thunder that growls afar, and, coming nearer, swells into unbearable volume, a hoarse cry ran down the massed battalions and broke in a stupendous roar upon the shuddering air,—
"Vive l'empereur!"
Little Tapin rubbed his eyes.
"I am ill," he murmured. "I have been faint. I seemed to see"—