the construction of a magnificent hall, called Heorot, where he might feast
his retainers and listen to the heroic lays of the scalds during the long
winter evenings.

"A hall of mead, such as for space and state
The elder time ne'er boasted; there with free
And princely hand he might dispense to all
(Save the rude crowd and men of evil minds)
The good he held from Heaven. That gallant work,
Full well I wot, through many a land was known
Of festal halls the brightest and the best."
_Beowulf_ (Conybeare's tr.).
The inauguration of this hall was celebrated by a sumptuous entertainment;
and when all the guests had retired, the king's bodyguard, composed of
thirty-two dauntless warriors, lay down in the hall to rest. When morning
dawned, and the servants appeared to remove the couches, they beheld with
horror the floor and walls all stained with blood, the only trace of the
knights who had gone to rest there in full armor.

[Sidenote: The monster Grendel.] Gigantic, blood-stained footsteps, leading
directly from the festive hall to the sluggish waters of a deep mountain
lake, or fiord, furnished the only clew to their disappearance. Hrothgar,
the king, beholding these, declared that they had been made by Grendel, a
descendant of the giants, whom a magician had driven out of the country,
but who had evidently returned to renew his former depredations.

"A haunter of marshes, a holder of moors.
. . . . . Secret
The land he inhabits; dark, wolf-haunted ways
Of the windy hillside, by the treacherous tarn;