The Mattachine Society (), founded in 1950, was an early national gay rights organization in the United States, preceded by several covert and open organizations, such as Chicago's Society for Human Rights. Communist and labor activist Harry Hay formed the group with a collection of male friends in Los Angeles to protect and improve the rights of gay men. Branches formed in other cities, and by 1961 the Society had splintered into regional groups. At the beginning of gay rights protest, news on Cuban prison work camps for homosexuals inspired Mattachine Society to organize protests at the United Nations and the White House in 1965. Name The Mattachine Society was named by Harry Hay at the suggestion of James Gruber, inspired by a French medieval and renaissance masque group he had studied while preparing a course on the history of popular music for a workers' education project. In a 1976 interview with Jonathan Ned Katz, Hay was asked the origin of the name Mattachine. He mentioned the medieval-Renaissance French Sociétés Joyeuses: This French group was named in turn after Mattaccino (or the Anglicized Mattachino), a character in Italian theater. Mattaccino was a kind of court jester, who would speak the truth to the king when nobody else would. The "mattachin" (from Arabic , "mask-wearers") were originally Moorish (Hispano-Arab) sword-dancers who wore elaborate, colorful costumes and masks. The Mattachine Society used so-called harlequin diamonds as their emblem. The design consisted of four diamonds arranged in a pattern to form a larger diamond. Foundation Harry Hay conceived the idea of a gay activist group in 1948. After signing a petition for Progressive Party presidential candidate Henry A. Wallace, Hay spoke with other gay men at a party about forming a gay support organization for him called "Bachelors for Wallace". Encouraged by the response he received, Hay wrote the organizing principles that night, a document he referred to as "The Call". However, the men who had been interested at the party were less than enthusiastic the following morning. Over the next two years, Hay refined his idea, finally conceiving of an "international... fraternal order" to serve as "a service and welfare organization devoted to the protection and improvement of Society's Androgynous Minority". He planned to call this organization "Bachelors Anonymous" and envisioned it serving a similar function and purpose as Alcoholics Anonymous. Hay met Rudi Gernreich in July 1950. The two became partners,