Read it through once

Presently I found a revolving pistol several hundred years old which looked strangely like a modern Colt, but just then I heard that the Empress of the French was in another part of the building, and hastened away to see what she might look like. We heard martial music--we saw an unusual number of soldiers walking hurriedly about--there was a general movement among the people. We inquired what it was all about and learned that the Emperor of the French and the Sultan of Turkey were about to review twenty-five thousand troops at the Arc de l'Etoile. We immediately departed. I had a greater anxiety to see these men than I could have had to see twenty expositions.