_Special Forms of Paranoia_.--There are besides the two types described a number of special forms of paranoia, some of which aroused attention first under the form of monomanias, that seem to merit brief treatment by themselves. In their extreme forms they are easy of recognition. Milder types, however, may easily escape classification under the {293} head of paranoia, because they are considered to be individual oddities and not due to any physical or mental incapacity. Undoubtedly, however, the study of these peculiar "types," as the French call them, from the standard of the alienist or expert in mental diseases, will serve to make clearer the real significance of many otherwise almost unaccountable actions. There is no doubt, that the consideration of these eccentrics as paranoiacs makes the charitable judgment of many of their acts much easier, and at the same time is of service in managing them. They are likely to be of much less harm to the community and to their friends, when it is realised that they are not to be taken too seriously, but that, on the contrary, there is ample justification for a benevolent combination of interests to keep them from injuring themselves and their friends. _Paranoia Querulans_.--One of the most important and familiar forms of the special types of paranoia is what is known scientifically _paranoia querulans_, that is, the peculiarity of those who insist on going to law whenever there is the slightest pretext. It is pretty generally recognised that a goodly proportion of the civil suits that crowd our law courts are due to the peculiarities of these people who insist on having their rights, or what they think their rights, vindicated for them by a court of justice. There are very peculiar characters in this line, some of whom make themselves very much feared and detested by their neighbours. There are some individuals to whom the slightest injury or show of injury means an immediate appeal to the law. Not infrequently these patients, for such they are in the highest sense of that word, waste their own substance and even the means of support of wife and children, on their foolish law schemes. When their queerness reaches a certain excessive degree its pathological character is readily recognised. In a less degree _paranoia querulans_ may be a source of very serious discomfort to friends and neighbours without exciting a suspicion of its basis in mental abnormality. Not infrequently such patients become more irrational at times when their physical condition is lower than normal, and a return to their ordinary health makes them {294} more amenable to reason and less prone to appeal to expensive litigation.