Histoire naturelle de l'homme comprenant des recherches sur l'influence des agens physiques et moraux considérés comme causes des variétés qui distinguent entre elles les différentes races humaines (…)

First edition of the French translation, illustrated with 40 plates outside the text (35 finely hand-coloured), together with 90 wood-engraved vignettes in the text (cf. Sabin 65478. See Printing and the Mind of Man, no. 303, for the third English edition in five volumes.)

Some light spotting; small loss to the first leaf of volume II, affecting the text with the loss of a few words; library shelf labels covering the publisher’s name, printed bookplates and library shelf numbers to the title-pages.

Contemporary half calf, the smooth spines decorated with gilt and blind fillets, black morocco lettering- and volume-pieces; joints cracked and restored, some rubbing to the spines; marbled paper sides, marbled endpapers.

The plates depict human physiognomies from across the globe, the second volume being wholly devoted to the peoples of Africa and of North and South America. A seminal work in the history of historical anthropology: "Prichard's vast researches were directed to 'the physical diversities which characterise different races of men'. They began with his M.D. thesis at Edinburgh, entitled De Humani Generis Varietate, which he expanded in 1813 into the first Édition of the Researches. He concluded that the human race was originally dark-skinned and that the whiteness of the white man developed under the influence of civilization. His conclusion that 'all human races are of one species and one family' was added to the greatly enlarged second Édition of the Researches, 1836, in which the original emphasis on the development of white races from a dark-skinned ancestor was rather played down (…) Prichard spent most of his life as a physician in Bristol. In 1835 he published his Treatise on Insanity, describing for the first time 'moral' insanity as now recognized in English law ; for half a century it remained the standard work on the subject" [PMM].