According to Chinese law, "any person convicted of a design to kill his or her father or mother, grandfather or grandmother, whether by the father's or mother's side; and any woman convicted of a design to kill her husband, husband's father or mother, grandfather or grandmother, shall, whether a blow is, or is not struck in consequence, suffer death by being beheaded."[171] This exceptional law obviously owes its origin to the extreme reverence in which parents and ancestors are held by the Chinese, and to the wife's subjection to her husband. In mediæval laws referring to heresy we have another instance of punishment being inflicted for a mere state of mind without any corresponding act. According to Julius Clarus, this exception to the rule is due to the fact that the crime of heresy itself consists in "sola mentis cogitatione."[172] But the real reason why the law in this case troubled itself about men's thoughts, and even allowed them to be put on their trial for their tacit opinions on bare suspicion, is the detestation in which heresy was held and the extreme attention it attracted. By all this, of course, I do not mean to deny that a judicious and enlightened legislator may find other grounds for taking no notice of mere intentions than their inability to arouse public indignation. I only speak of matters of fact. [Footnote 171: _Ta Tsing Leu Lee_, sec. cclxxxiv. p. 305.] [Footnote 172: Julius Clarus, _Practica Criminalis_, qu. 91 (_Opera omnia_, ii. 625).] Again, as regards acts of preparation and many cases of unsuccessful attempts, it may be said that the agent perhaps would have altered his mind before he came to the point, or that the failure of his attempt was possibly due {246} to a change of intention in the last moment.[173] But there are innumerable cases in which the attempt, with no less certainty than the accomplished crime, displays a criminal intention which is final. And it is particularly instructive to note that, among the very peoples who treat unintentional injuries with the greatest severity, unsuccessful attempts are treated with the greatest leniency. This is well illustrated by a comparison between Teutonic and Roman law; in either case the former chiefly looks at the event, the latter chiefly at the intention of the agent. If there is no punishment for a bare attempt to commit a crime, that is because such an attempt makes no impression on the public. If an attempt is punished more heavily according as it is more advanced, that is because it calls forth greater indignation in proportion as it comes near to the crime intended. And if even the _conatus proximus_ is punished with less severity than the accomplished crime, that is because the indignation it evokes is less. This explanation is corroborated by concessions made by theorisers who have in vain endeavoured to find more rational grounds for existing laws on attempt. They have ultimately found it necessary to resort to phrases