Beowulf The Supernatural Quotes
How we cite our quotes:
The water was infested with all kinds of reptiles. There were writhing sea-dragons and monsters slouching on slopes by the cliff, serpents and wild things such as those that often surface at dawn to roam the sail-road and doom the voyage. (1425-1430)
It's interesting that the sea monsters that infest the lake where Grendel's mother lives are just thrown in for atmosphere. Beowulf doesn't really have to fight them and they don't pose a very important threat in the context of the plot. They do, however, make things feel more fantastic.
Meanwhile the sword began to wilt into gory icicles, to slather and thaw. It was a wonderful thing, the way it all melted as ice melts when the Father eases the fetters off the frost and unravels the water-ropes. He who wields power over time and tide: He is the true Lord. (1605-1611)
Grendel's mother's blood melts the sword that Beowulf uses to decapitate her. The destruction of a sword seems nothing less than "a wonderful thing" to the narrator, who puts a lot of trust in the sword and in the battle-prowess of warriors.
That huge cache, gold inherited from an ancient race, was under a spell – which meant no one was ever permitted to enter the ring-hall unless God Himself, mankind's Keeper, True King of Triumphs, allowed some person pleasing to Him – and in His eyes worthy – to open the hoard. (3051-3057)
Even a dragon's treasure hoard seems to be under a spell to keep it from falling into the wrong hands. Once again, pagan and Christian elements blend; the "spell" that keeps men from reaching the gold is associated with God "allowing" someone to "open the hoard."