of great visions the shiny vapour of Magnesor spreads in thick layers, out of which the good spirits grow to visible white forces. It is just the same with Connessor. But these powers have their different mediums. S. W. is a Magnesor medium, as were the Prophetess of Prevorst and Swedenborg. The materialisation mediums of the spiritualists are mostly Connesor mediums, because materialisation takes place much more easily through Connesor on account of its close connection with the properties of matter. In the summer of 1900 S. W. tried several times to produce the circles of matter, but she never arrived at other than vague and incomprehensible hints and afterwards spoke no more about this.
Conclusion.—The really interesting and valuable séances came to an end with the production of the system of powers. Even before there was noticeable a gradual decline in the vividness of the ecstasies. Ulrich von Gerbenstein came increasingly to the front, and filled up the séances with his childish chatter. The visions which S. W. had in the meantime likewise seem to have lost vividness and plasticity of formation, for S. W. was afterwards only able to feel pleasant sensations in the presence of good spirits, and disagreeableness in that of bad spirits. Nothing new was produced. There was something of uncertainty in the trance talks, as if feeling and seeking for the impression which she was making upon the audience, together with an increasing staleness in the content. In the outward behaviour of S. W. there arose also a marked shyness and uncertainty, so that the impression of wilful deception became ever stronger. The writer therefore soon withdrew from the séances. S. W. experimented afterwards in other circles, and six months after my leaving was caught cheating in flagranti delicto. She wanted to arouse again by spiritualistic experiments the lost belief in her supernatural powers; she concealed small objects in her dress, throwing them up in the air during the dark séance. With this her part was played out. Since this eighteen months have passed during which I have not seen S. W. I have learnt from an observer who knew her from
