Which character is described in these lines?

lord of the scyldings, this single petition?
not to refuse me, defender of warriors,
friend-lord of folks, so far have i sought thee,
that i may unaided, my earlmen assisting me,
this brave-mooded war-band, purify heorot.

These lines characterize Beowulf

Explanation:

The lines of this excerpt are taken from the Chapter 7 in this story, and they are written in the first person, since the speaker is Beowulf that makes that all the information he is giving by using the pronoun I is about him, he is making a petition and he uses a lot of descriptions and experiences of his life in order to get the answer he wants.

ani shes super misturious