CHAPTER XVIII The Doctor sat at his study-table. It was evening, and the slant beams of the setting sun shot their golden arrows through the healthy purple clusters of lilacs that veiled the windows. There had been a shower that filled them with drops of rain, which every now and then tattooed with a slender rat-tat on the window-sill, as a breeze would shake the leaves and bear in perfume on its wings. Sweet, fragrance-laden airs tripped stirringly to and fro about the study-table, making gentle confusions, fluttering papers on moral ability, agitating treatises on the great end of creation, mixing up subtile distinctions between amiable instincts and true holiness, and, in short, conducting themselves like very unappreciative and unphilosophical little breezes. A Doubt about the “Evide

