Anomalies and Curiosities of Medicine [234]
Human Odors.--Curious as it may seem, each individual as well as each species is in life enveloped with an odor peculiarly its own, due to its exhaled breath, its excretions, and principally to its insensible perspiration. The faculty of recognizing an odor in different individuals, although more developed in savage tribes, is by no means unknown in civilized society. Fournier quotes the instance of a young man who, like a dog, could smell the enemy by scent, and who by smell alone recognized his own wife from other persons.
Fournier also mentions a French woman, an inhabitant of Naples, who had an extreme supersensitiveness of smell. The slightest odor was to her intolerable; sometimes she could not tolerate the presence of certain individuals. She could tell in a numerous circle which women were menstruating. This woman could not sleep in a bed which any one else had made, and for this reason discharged her maid, preparing her own toilet and her sleeping apartments. Cadet de Gassieourt witnessed this peculiar instance, and in consultation with several of the physicians of Paris attributed this excessive sensitiveness to the climate. There is a tale told of a Hungarian monk who affirmed that he was able to decide the chastity of females by the sense of smell alone. It is well known that some savage tribes with their large, open nostrils not only recognize their enemies but also track game the same as hounds.
Individual Odors.--Many individuals are said to have exhaled particularly strong odors, and history is full of such instances. We are told by Plutarch that Alexander the Great exhaled an odor similar to that of violet flowers, and his undergarments always smelled of this natural perfume. It is said that Cujas offered a particular analogy to this. On the contrary, there are certain persons spoken of who exhaled a sulphurous odor. Martial said that Thais was an example of the class of people whose odor was insupportable. Schmidt has inserted in the Ephemerides an account of a journeyman saddler, twenty-three years of age, of rather robust constitution, whose hands exhaled a smell of sulphur so powerful and penetrating as to rapidly fill any room in which he happened to be. Rayer was once consulted by a valet-de-chambre who could never keep a place in consequence of the odor he left behind him in the rooms in which he worked.
Hammond is quoted with saying that when the blessed Venturni of Bergamons officiated at the altar people struggled to come near him in order to enjoy the odor he exhaled. It was said that St. Francis de Paul, after he had subjected himself to frequent disciplinary inflictions, including a fast of thirty-eight to forty days, exhaled a most sensible and delicious odor. Hammond attributes the peculiar odors of the saints of earlier days to neglect of washing and, in a measure, to affections of the nervous system. It may be added that these odors were augmented by aromatics, incense, etc., artificially applied. In more modern times Malherbe and Haller were said to diffuse from their bodies the agreeable odor of musk. These "human flowers," to use Goethe's expression, are more highly perfumed in Southern latitudes.
Modifying Causes.--According to Brieude, sex, age, climate, habits, ailments, the passions, the emotions, and the occupations modify the difference in the humors exhaled, resulting in necessarily different odors. Nursing infants have a peculiar sourish smell, caused by the butyric acid of the milk, while bottle-fed children smell like strong butter. After being weaned the odors of the babies become less decided. Boys when they reach puberty exhibit peculiar odors which are similar to those of animals when in heat. These odors are leading symptoms of what Borden calls "seminal fever" and are more strongly marked in those of a voluptuous nature. They are said to be caused by the absorption of spermatic fluid into the circulation and its subsequent elimination by the skin. This peculiar circumstance, however, is not seen in girls, in whom menstruation is sometimes to be distinguished