In more recent times Winkelmann, who was the initiator of a new Greek Renaissance and of the modern appreciation of ancient art, lies under what seems to be a well-grounded suspicion of sexual inversion. His letters to male friends are full of the most passionate expressions of love. His violent death also appears to have been due to a love-adventure with a man. The murderer was a cook, a wholly uncultivated man, a criminal who had already been condemned to death, and shortly before murdering Winkelmann for the sake of plunder he was found to be on very intimate terms with him.[67] It is noteworthy that sexual inversion should so often be found associated with the study of antiquity. It must not, however, be too hastily concluded that this is due to suggestion and that to abolish the study of Greek literature and art would be largely to abolish sexual inversion. What has really occurred in those recent cases that may be studied, and therefore without doubt in the older cases, is that the subject of congenital sexual inversion is attracted to the study of Greek antiquity because he finds there the explanation and the apotheosis of his own obscure impulses. Undoubtedly that study tends to develop these impulses. While it is peculiarly easy to name men of distinguished ability who, either certainly or in all probability, have been affected by homosexual tendencies, they are not isolated manifestations. They spring out of an element of diffused homosexuality which is at least as marked in civilization as it is in savagery. It is easy to find illustrations in every country. Here it may suffice to refer to France, Germany, and England. In France in the thirteenth century the Church was so impressed by the prevalence of homosexuality that it reasserted the death penalty for sodomy at the Councils of Paris (1212) and Rouen (1214), while we are told that even by rejecting a woman's advances (as illustrated in Marie de France's _Lai de Lanval_) a man fell under suspicion as a sodomist, which was also held to involve heresy.[68] At the end of this century (about 1294) Alain de Lille was impelled to write a book, _De Planctu Naturæ_, in order to call attention to the prevalence of homosexual feeling; he also associated the neglect of women with sodomy. "Man is made woman," he writes; "he blackens the honor of his sex, the craft of magic Venus makes him of double gender"; nobly beautiful youths have "turned their hammers of love to the office of anvils," and "many kisses lie untouched on maiden lips." The result is that "the natural anvils," that is to say the neglected maidens, "bewail the absence of their hammers and are seen sadly to demand them." Alain de Lille makes himself the voice of this demand.[69]