And yet I hoped that Beorn's plot was not so crafty but that it would fail in some way.
So they put me in a strong cell in the old castle, leading Beorn to another, and there left me.

The darkness came, and they brought me food, so I ate and drank, being very hungry and weary; and that done, my thoughts passed from me, for I slept heavily, worn out both in body and mind..