The Social Evil in Chicago, p. 112.

The methods of Maria Theresa never had any success; the methods of Calvin at Geneva had, however, a certain superficial success, because the right conditions existed for their exercise. That is to say, that a theocratic basis of society was generally accepted, and that the suppression of immorality was regarded by the great mass of the population, including in most cases, no doubt, even the offenders themselves, as a religious duty. It is, however, interesting to note that, even at Geneva, these "triumphs of morality" have met the usual fate. At the present day, it appears (Edith Sellers, Cornhill, August, 1910), there are more disorderly houses in Geneva, in proportion to the population, than in any other town in Europe.

See e.g. P. Hausmeister, "Zur Analyse der Prostitution," Geschlect und Gesellschaft, 1907, p. 294.