I have not introduc’d any thing in this Essay that did not appear serious or probable. I have therefore omitted an inquiry into the origin of many odd epithets and quaint names commonly given to this Disorder; such as Hag-riding, Wizard-pressing, Mare-riding, Witch-dancing, &c., nor did I think it requisite to mention particularly the curious Charms adapted to each superstitious name.
My aim has been to convey my sentiments with as much brevity and perspicuity as possible. If I have transgress’d this rule, in occasionally introducing some things known, in order to explain others, it was to be the more intelligible; I therefore hope, the more learned will excuse me.
With pleasure I take this opportunity of acknowledging how much the hints I receiv’d from the instructive lectures of my ingenious Preceptor Mr. Monro, contributed to this undertaking.
AN
ESSAY
ON THE
Incubus, or Night-mare.