Riddle for writers)))

[LCR]

I put this illustration, which was done by one artist for a short (very, very short) stories invented by other artists.

The story illustrates this picture, you see, is called "What is found on Hera Karavaeva under the floor."

  - Try to guess what Hera had hidden in his hiding place?
- You can try to find the name of illustrator (in order to find the name of the artist-pridumschika stories you have no data).

I'll give the answer to tomorrow night, say, in 23 hours on moskvoskomu time, so you have more than one day, go for it!