As formerly subordinate groups, such as peasants, slaves, proletarians, have risen into positions of power or at least inclusion in the polity, their experiences have become part of the historical record. That is, the experiences of the males of their group; females were, as usual, excluded. The point is that men and women have suffered exclusion and discrimination because of their class. No man has been excluded from the historical record because of his sex, yet all women were.