"Besides, when the senses have nothing to employ them, the mind is left (if I may so speak) a prey to its own thoughts; the Imagination becomes unmanageable; the nerves lose their wonted vigour"
Of Imagination [from Dissertations Moral and Critical]
At least 2 entries in ESTC (1783).<br>
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Beattie, James. <u>Dissertations Moral and Critical</u>. Printed for Strahan, Cadell, and Creech: London, 1783. Facsimile-Reprint: Friedrich Frommann Verlag, Stuttgart-Bad Cannstatt, 1970.