By happy inspiration, or by chance, Galton made public his programme of eugenic research, in a paper read before the Sociological Society, on February 14, the festival of St. Valentine. Although the ancient observances of that day have now died out, St. Valentine was for many centuries the patron saint of sexual selection, more especially in England. It can scarcely be said that any credit in this matter belongs to the venerable saint himself; it was by an accident that he achieved his conspicuous position in the world. He was simply a pious Christian who was beheaded for his faith in Rome under Claudius. But it so happened that his festival fell at that period in early spring when birds were believed to pair, and when youths and maidens were accustomed to select partners for themselves or for others. This custom--which has been studied together with many allied primitive practices by Mannhardt[154]--was not always carried out on February 14, sometimes it took place a little later. In England, where it was strictly associated with St. Valentine's Day, the custom was referred to by Lydgate, and by Charles of Orleans in the rondeaus and ballades he wrote during his long imprisonment in England. The name Valentins or Valentines was also introduced into France (where the custom had long existed) to designate the young couples thus constituted. This method of sexual selection, half playful, half serious, flourished especially in the region between England, the Moselle, and the Tyrol. The essential part of the custom lay in the public choice of a fitting mate for marriageable girls. Sometimes the question of fitness resolved itself into one of good looks; occasionally the matter was settled by lot. There was no compulsion about these unions; they were often little more than a game, though at times they involved a degree of immorality which caused the authorities to oppose them. But very frequently the sexual selection thus exerted led to weddings, and these playful Valentine unions were held to be a specially favourable prelude to a happy marriage. It is scarcely necessary to show how the ancient customs associated with St. Valentine's Day are taken up again and placed on a higher plane by the great movement which is now beginning to shape itself among us. The old Valentine unions were made by a process of caprice tempered more or less by sound instincts and good sense. In the sexual selection of the future the same results will be attained by more or less deliberate and conscious recognition of the great laws and tendencies which investigation is slowly bringing to light. The new St. Valentine will be a saint of science rather than of folk-lore.