W. P. Ker,
Epic and Romance: Essays on Medieval Literature
“ The narrative poetry of an heroic age, whatever dignity it may obtain either by its dramatic force of imagination, or by the aid of its mythology, will keep its hold upon such common matters, simply because it cannot [Pg 9] do without the essential practical interests, and has nothing to put in their place, if kings and chiefs are to be represented at all. The heroic age cannot dress up ideas or sentiments to play the part of characters. If its characters are not men they are nothing, not even thoughts or allegories; they cannot go on talking unless they have something to do ”
