De melancholia et morbis melancholicis

First edition of this pioneering work in the history of psychiatry (cf. Garrison & Morton 4920; Semelaigne I, pp. 68-73; Waller records only the 1770 German translation; Wellcome III 547; Blake 277).

Contemporary half calf with vellum-tipped corners, smooth spines gilt with decorative rolls, some rubbing and small wormholes to the spines, marbled paper boards, sprinkled edges; bindings from the early nineteenth century.

Ink stains on pp. 72–76 of the first volume, a black ink spot at the head of the lower cover of the second volume, a few minor and unobtrusive foxmarks.

For Lorry, not all melancholic patients are driven by a single fixed idea, and melancholy is a state of mental disorder of physical origin, in which the mind—sharply disturbed by objects either external or produced by the imagination—becomes unable to resist, repel, or reason through the ideas arising from them. He identifies two forms of the condition, according to whether its origin lies in the solid parts or in the humours, which he terms nervous melancholy and humoral melancholy respectively.

"La mélancolie nerveuse peut parfois constituer l'hystérie chez la femme, l'hypochondrie chez l'homme ; ou bien c'est la manie vraie, ou encore, sans le moindre symptôme maniaque, elle consiste uniquement en convulsions. Il semble y avoir peu de différences entre la mélancolie et la manie, mais le mélancolique délire surtout sur ce qui le concerne en particulier, tandis que le délire maniaque s'étend à tous les sujets". Cf. Semelaigne.

Lorry (1726–1783) may also be regarded as the founder of dermatology in France (Tractatus de morbis cutaneis, Paris, G. Cavelier, 1777).

A pleasant copy, with generous margins.