GAMA MACHADO, Théorie des ressemblances, 1844

First edition.
Third part alone of the four parts that appeared over a period of almost thirty years. The first part appeared in 1831, the last in 1858. The subject, on the border between natural history and philosophy, consists in applying a rigorous analogy between animal forms and human psychology. In the tradition of Lavater, Gall and the physiognomists, the physical configuration of the organ is revealing of personal dispositions. Da Gama Machado was a commander and gentleman of the Royal House of the King of Portugal; he lived surrounded by his birds, which he cherished.

Presentation copy to Achille Comte (1802-1866).