Dry in the reading, rich in reflection.
The meme escaping the battle was that of naive heroism:
Heart shall be bolder, harder be purpose more proud the spirit as our power lessens! Mind shall not falter nor mood waver, though doom shall come and dark conquer.
But Tolkein draws a distinction between blind loyalty and heroism venerated in soldiers, and the more nuanced responsibilities of noblemen. Misapplied chivalry led to the Saxon loss at this battle, and even the poet ventures a criticism of Beorhnoth for his pride.
- Then the earl, because of his over-mastering pride, allowed too much land to the hateful people. *
Pairs well with The Persians