Further angered, Unferth declares that either he or Grendel will die that night in the cave. Grendel, however, says that he plans to carry Unferth back to the meadhall unscathed. Unferth swears he would rather kill himself, but Grendel points out that such an action would appear rather cowardly.
It means that he himself thought of ghost in an island and many of the people formed up and grouped when it was christmas time.
After boots you should try put a period.
Im not quit sure but ik its