Two exceptions are his books ; Arthurian Triptych : Mythic Materials in Charles Williams , C.S.
Throughout his career , and after , Moorman published regularly on a wide range of topics in medieval literature , Arthurian legends and Middle English .
Two exceptions are Moorman 's books ; Arthurian Triptych : Mythic Materials in Charles Williams , C.S.
Throughout his career , and after , Moorman published regularly on a wide range of topics in medieval literature , Arthurian legends and Middle English .