Together we looked down into the street.

Under the window the flat, high-pitched drums began to rattle; deep voices shouted; the whole street undulated with masses of gray-and-black uniforms, moving forward through the smoke. A superb regimental band began to play; the troops broke out into heavy cheering.

“Vorwärts! Vorwärts!” came the steady commands. The band passed with a dull flash of instruments; a thousand brass helmet-spikes pricked the smoke; the tread of the Prussian infantry shook the earth.

“The invasion has begun,” I said.

Her face was expressionless, save for the brightness of her eyes.

And now another band sounded, playing “I Had a Comrade!” and the whole street began to ring with the noble marching-song of the coming regiment.

“Bavarian infantry,” I whispered, as the light-blue columns wheeled around the curve and came swinging up the street; for I could see the yellow crown on the collars of their tunics, and the heavy leather helmets, surmounted by chenille rolls.

Behind them trotted a squadron of Uhlans on their dainty horses, under a canopy of little black-and-white flags fluttering from the points of their lances. 80

“Uhlans,” I murmured. I heard the faint click of her teeth closing tightly.

Hussars in crimson tunics, armed with curious weapons, half carbine, half pistol, followed the Uhlans, filling the smoky street with a flood of gorgeous color.