Heywood Broun,
Seeing Things at Night
“ The dragon regarded him hopelessly, but craftily. Of course it had heard of Gawaine. Even when the lad raised his battle-ax the dragon made no move. It knew that there was no salvation in the quickest thrust of the head, for it had been informed that this hunter was protected by an enchantment. It merely waited, hoping something would turn up. Gawaine raised the battle-ax and suddenly lowered it again. He had grown very pale and he trembled violently. The dragon suspected a trick. "What's the matter?" it asked, with false solicitude."I've forgotten the magic word," stammered Gawaine. ”
