about midnight
When they opened the bandages the flesh had grown together and the wound was almost healed . Illugi said : `` I do not think that you will suffer very long with this wound . '' `` That would be well , '' said Grettir ; `` it has happened strangely however it ends ; but my mind tells me otherwise . '' One evening they all went to bed , and about midnight Grettir began to toss about . Illugi asked him why he was so restless . Grettir said his leg was hurting him and he thought there must be some change in its appearance . They fetched a light , unbound the wound and found it swollen and blue as coal .