“Very good wine,” said Father Brown, gravely lifting his glass, “but, as you see, a very bad wine-bibber. I most sincerely beg your pardon”: for he had spilt a small spot of wine on the table-cloth. He drank and put down the glass with a composed face; but his hand had started at the exact moment when he became conscious of a face looking in through the garden window just behind the Admiral—the face of a woman, swarthy, with southern hair and eyes, and young, but like a mask of tragedy. After a pause the priest spoke again in his mild manner. “Admiral,” he said, “will you do me a favour? Let me, and my friends if they like, stop in that tower of yours just for tonight? Do you know that in my business you’re an exorcist almost before anything else?” Pendragon sprang to his feet and paced

