The Jungle Book by Rudyard Kipling Chapter 13 Page 43

Billy the mule carried himself as though he commanded all the troops, and his harness was oiled and polished till it winked. I gave a cheer all by myself for Billy the mule, but he never looked right or left.

The rain began to fall again, and for a while it was too misty to see what the troops were doing. They had made a big half circle across the plain, and were spreading out into a line. That line grew and grew and grew till it was three-quarters of a mile long from wing to wing — one solid wall of men, horses, and guns. Then it came on straight toward the Viceroy and the Amir, and as it got nearer the ground began to shake, like the deck of a steamer when the engines are going faSt. Unless you have been there you cannot imagine what a frightening effect this steady come-down of troops has on the spectators, even