2274. When the spirits came forth, there appeared to me small clouds clumped together in different forms, some ending in rather sharp points, some in other ways, with variety. The clouds so clumped together were black, and it was then pointed out to me convincingly that they were that kind of spirits-I thought they were insane spirits-who were permitted to obsess me, for little clumps of cloud bunched together in various ways symbolize such spirits.