"The time was when the Boches didn't bother to fire at any one crossing that field, but lately they have become quite mechant."[8]

"The truth of the old saying 'All's well that ends well' has been demonstrated to our satisfaction," declared Don, his features relaxing into a faint smile. "Feeling all right now, Chase?"

"No! Who could?" counter-questioned the other, in a tremulous voice. "It was frightful."

And after voicing this opinion young Manning became silent again.

The side of the hill facing the German trenches was absolutely deserted, but the opposite slope the ambulanciers found densely crowded with poilus. And these soldiers of the twentieth century had virtually become modern cave men; for, imitating the example of their primitive ancestors, they had burrowed into the earth and made for themselves habitations. There were hundreds and hundreds of dugouts in the immediate vicinity, all so skilfully concealed or disguised by various devices that a German airman flying directly overhead would in all probability not have discovered their presence.

A long time passed before Chase felt in any mood to join in the conversation, and then, thoroughly disgusted at having allowed his feelings to be so plainly seen, he became more than usually sullen.

Suddenly the ambulanciers discovered that there were other sounds in the air besides the distant booming of cannon and the occasional explosion of a shell.

"Music, as I live!" cried Don Hale. "Where in the world is that coming from?"

He addressed the artillery lieutenant.

"The theatrical performance has just started," answered the officer, with a smile. "Perhaps Messieurs would like to witness the comedy? Plenty of bomb-proof shelters close by," he added, pleasantly.