![Friedrich Roetzheim Friedrich Roetzheim](https://johnsonfamily.talldude.net/image/img/module/jrGenCore/male.png?skin=jrGenosis&v=1733598668)
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1841
Jun 19
1841 • Scottish surgeon James Braid first sees a demonstration of animal magnetism by Charles Lafontaine in Manchester, which leads to his study of the phenomenon that he (Braid) eventually calls hypnotism. |