and, on the other, of the modern scientific study of the emotions,
with their expression in face and gesture, conducted by Camper,
Bell, Engel, Burgess, Duchenne, Gratiolet, Piderit, Mantegazza,
Schaffhausen, Schack, Heiment, and above all by Darwin.

With regard to the special observation of criminals, over and
above the limited statements of the old physiognomists and
phrenologists, Lauvergne (1841) in France and Attomyr (1842) in
Germany had accurately applied the theories of Gall to the
examination of convicts; and their works, in spite of certain
exaggerations of phrenology, are still a valuable treasury of
observations in anthropology. In Italy, De Rolandis (1835) had
published his observations on a deceased criminal; in America,
Sampson (1846) had traced the connection between criminality and
cerebral organisation; in Germany, Camper (1854) published a study
on the physiognomy of murderers; and Ave Lallemant (1858-62)
produced a long work on criminals, from the psychological point of
view.

But the science of criminal anthropology, more strictly
speaking, only begins with the observations of English gaol
surgeons and other learned men, such as Forbes Winslow (1854),
Mayhew (1860), Thomson (1870), Wilson (1870), Nicolson (1872),
Maudsley (1873), and with the very notable work of Despine (1868),
which indeed gave rise to the inquiries of Thomson, and which, in
spite of its lack of synthetic treatment and systematic unity, is
still, taken in conjunction with the work of Ave Lallemant, the
most important inquiry in the psychological domain anterior to the
work of Lombroso.