Question

What does the phrase, "Cleaving him in Twain" mean?

Answer 1

I think it means that a someone split a guy in two.

Answer 2

@Catseyeglint911

Answer 3

Cleaving = split or sever something
Twain = in two

Answer 4

If you're not entirely sure, you can always summarize your answer, and instead of just listing word for word what happened. Like saying that it is about a man that could bravely and successfully fight a pair of dangerous giants.
Make sense?

Answer 5

or something like that

Answer 6

Oh drat! Sorry about that! I just realized that you're talking about a new topic now.

and yeah your translation makes sense to me