patriarchy is an essential part of class struggle, and the anarchist struggle against the state. In essence, the philosophy sees anarchist struggle as a necessary component of feminist struggle and vice versa. L. Susan Brown claims that "as anarchism is a political philosophy that opposes all relationships of power, it is inherently feminist". Bakunin opposed patriarchy and the way the law "subjects [women] to the absolute domination of the man". He argued that "[e]qual rights must belong to men and women" so that women can "become independent and be free to forge their own way of life". Bakunin foresaw the end of "the authoritarian juridical family" and "the full sexual freedom of women." Anarcha-feminism began with late 19th and early 20th century authors and theorists such as anarchist feminists Emma Goldman, Voltairine de Cleyre and Lucy Parsons. In the Spanish Civil War, an anarcha-feminist group, (Free Women) linked to the , organized to defend both anarchist and feminist ideas, while the prominent Spanish anarchist and feminist leader Federica Montseny held that the "emancipation of women would lead to a quicker realization of the social revolution" and that "the revolution against sexism would have to come from intellectual and militant 'future-women.' According to this Nietzschean concept of Federica Montseny's, women could realize through art and literature the need to revise their own roles." In Argentina, Virginia Bolten is responsible for the publication of a newspaper called (The Woman's Voice), which was published nine times in Rosario between 8 January 1896 and 1 January 1897, and was revived, briefly, in 1901. A similar paper with the same name was reportedly published later in Montevideo, which suggests that Bolten may also have founded and edited it after her deportation. "La Voz de la Mujer described itself as "dedicated to the advancement of Communist Anarchism". Its central theme was that of the multiple nature of women's oppression. An editorial asserted, "We believe that in present-day society nothing and nobody has a more wretched situation than unfortunate women." Women, they said, were doubly oppressed—by bourgeois society and by men. Its feminism can be seen from its attack on marriage and upon male power over women. Its contributors, like anarchist feminists elsewhere, developed a concept of oppression that focused on gender oppression. Marriage was a bourgeois institution which restricted women's freedom, including their sexual freedom. Marriages entered into without love, fidelity maintained through fear rather than