Examining now Plates II and III, the influence of the years of high prices (1856 and 1867), of the years of war (1866 and 1870–1871), and of the years of crisis shows itself very plainly. It is to be noted that the curve of crimes of “malicious mischief” takes a course totally different from that of crimes against property committed from other motives. Plate III shows the great influence of economic events upon fraudulent bankruptcies (1857 and 1873 having been years of crisis). OFFENSES AGAINST PERSONS. We see that the curves of these crimes shown upon Plates IV and V have a course quite different from that of the curves of the crimes against property. It is only in 1870 that both fall together. Starke deduces the rule, confirmed by many statisticians, that an improvement in economic conditions is accompanied by an increase in assaults, etc., and vice versa. The facts confirm this rule during the first part of the period that Starke has studied, but not later. (Compare Plates I and IV.) In studying the curve of infanticide we note that it reaches the highest point in the bad years, 1857, 1863, 1866, 1867 (Eastern Prussia), and 1868. In 1857 the first commercial crisis took place, and in 1864 and 1866 the cholera raged and war was declared; a number of fathers of illegitimate children died, leaving the mothers unable to support the children. A comparison between the curve of crimes of arson, with those of the crimes against property in Plate III, committed with the same end, shows a great resemblance; the increase in this crime also shows itself in bad years. XIII. RETTICH. [66] The part of this author’s work dealing with crimes and misdemeanors against property contains some observations which are of importance for our subject. [PLATE V. (STARKE)]