Answer:
Step-by-step explanation:
In the Beowulf poem, lines 82–91 explain how the Danes built a mead hall called Heorot, which was meant to be a sign of joy and celebration. However, the narrator's statements hold an ironic tone because Heorot eventually becomes a land of death and ruin due to the assault of the monster Grendel.
The irony is that the Danes intended to establish a safe and happy environment for themselves, but they accidentally allowed a terrible creature to destroy everything they had labored to construct. The narrator is telling the readers that the Danes' endeavor to make Heorot a secure and joyous place has failed horribly, as Heorot becomes a place of grief, dread, and death.
The contrast between the planned objective of Heorot and the actual outcome shows the tragic irony of the situation. The narrator's statements serve as a warning that even the most well-intentioned deeds can sometimes lead to unforeseen and devastating consequences.