Sees a number of parallels between Ransom (in Perelandra) and Beowulf—both in personal characteristics and the details of battles with their respective foes.
"Battle Strategy in Perelandra: Beowulf Revisited,"
Mythlore: A Journal of J.R.R. Tolkien, C.S. Lewis, Charles Williams, and Mythopoeic Literature: Vol. 9
, Article 5.
Available at: https://dc.swosu.edu/mythlore/vol9/iss3/5