A Connecticut Yankee in King Arthurs Court by Mark Twain Chapter 43 Page 32

the cave for further orders. He was soon back, and we stood by the inner fence and watched the silent lightning do its awful work upon that swarming host. One could make out but little of detail; but he could note that a black mass was piling itself up beyond the second fence. That swelling bulk was dead men! Our camp was enclosed with a solid wall of the dead — a bulwark, a breastwork, of corpses, you may say. One terrible thing about this thing was the absence of human voices; there were no cheers, no war cries; being intent upon a surprise, these men moved as noiselessly as they could; and always when the front rank was near enough to their goal to make it proper for them to begin to get a shout ready, of course they struck the fatal line and went down without testifying.

I sent a current through the third fence