He lives in a underwater cave because he was sent away from the land of the giants, his kind hope this helps!!!
Beowulf followed Grendel's mother's tracks to her underwater lair after she attacked Heorot. He dove into the lake and ultimately battled and killed her with the help of a magical sword he found in her lair.
After Grendel's death, his mother seeks revenge on Beowulf by attacking Heorot Hall. Beowulf then ventures into her underwater lair to defeat her as well. Beowulf emerges victorious and returns home a hero, receiving many honors and gifts for his bravery.
Yes, Beowulf does fight Grendels mother, they fight in her lair. He chops off her head.
Heorot is destroyed by Grendel's mother in retaliation for Beowulf killing her son. She breaks into the hall at night, kills Aeschere, and kidnaps Grendel's arm. Beowulf then seeks out and defeats her in her underwater lair.
Grendel and his mother are both killed by Beowulf in the epic poem "Beowulf." Grendel is killed by Beowulf in Heorot Hall, and later Beowulf ventures to the underwater lair to defeat Grendel's vengeful mother.
Beowulf first encounters Grendel's mother in her underwater lair beneath a lake after she attacks Heorot Hall in revenge for the death of Grendel.
Grendel's immediate impulse when he feels the strength of Beowulf's hand is to try and escape by fleeing back to his underwater lair.
Grendel gets his arm torn off by Beowulf .
After being mortally wounded in his fight with Beowulf, Grendel fled to his lair, where he eventually succumbed to his injuries and died. His defeat marked the end of his reign of terror on Heorot.
Grendel's arm was hung up as a trophy in Heorot, King Hrothgar's mead hall, after it was ripped off by Beowulf during their battle. It served as a symbol of Beowulf's victory over the monster.
There was a fight in Grendel's lair between Beowulf and Grendel's mother (The Monster).**After Beowulf killed (the monster) Beowulf cut Grendel's head off. Which was laying on the bed in the lair.
Beowulf gets hold of Grendel arms. Grendel cant handle the pain and wants to return back to its den. But Beowulfs immence hands rip of Grendels and Beowulf slauters Beowulf.