That door will never leave my mind, though God lets me live to be ninety—which I earnestly pray He may not, for I have seen enough suffering, known enough evil, to suffice as it is . . . But it is the door of which I speak now, and not of myself. It was a tall, narrow door, always painted cream, in contrast with the heavier sombre colours of the rest of the house. Its handle was of carefully polished brass, by the side of which there was screwed a long, oval dutch tile, with a blue-painted scene of canal-boats and windmills on it