envy consuming a character - the jealousy of Unferth and Grendel
revenge ultimately leading to death - Grendel’s mother and the dragon seeking revenge
generosity and hospitality - Hrothgar’s generosity and hospitality towards Beowulf
PLATO ANSWER
What story? there is none here
These people were normally nomadic. They traveled by foot hunting in whatever environment they encountered. They didn’t settle in one place.