On the Heights by Berthold Auerbach

It was in the morning. Gundel was telling her father how strange cousin Irmgard was. She hardly ever spoke a word; she tasted scarcely anything but a little milk, fresh from the cow: and she seemed so strange. She would lie for hours out on the cliff where she could get a glimpse of the distant lake. The little pitchman was also puzzled by Irma's behavior. For some time past she had done no work, and had given up going with him when he went out to gather herbs.

"I'd like to ask the great doctor down there -- the one I fetch the herbs for -- what I ought to do," said he, "but Walpurga says I shan't. Besides that, I don't see that there's anything the matter with our Irmgard. I thought of trying something, but I don't know whether it would do any good with a human being. Now if a beast gets sick, all you've got to do is to cut out the sod that he's lying on and turn it, and then the beast will get well again. I wish I knew whether that would help a human being. "