Mary Beard speaks up about women’s voices being muted throughout history:
[P]ublic speaking and oratory were not merely things that ancient women didn’t do: they were exclusive practices and skills that defined masculinity as a gender. As we saw with Telemachus, to become a man – and we’re talking elite man – was to claim the right to speak. Public speech was a – if not the– defining attribute of male-ness. A woman speaking in public was, in most circumstances, by definition not a woman.
We find repeated stress throughout ancient literature on the authority of the deep male voice. As one ancient scientific treatise explicitly put it, a low-pitched voice indicated manly courage, a high-pitched voice female cowardice. Or as other classical writers insisted, the tone and timbre of women’s speech always threatened to subvert not just the voice of the male orator, but also the social and political stability, the health, of the whole state. So another second-century lecturer and guru, Dio Chrysostom, whose name, significantly, means Dio ‘the Golden Mouth’, asked his audience to imagine a situation where ‘an entire community was struck by the following strange affliction: all the men suddenly got female voices, and no male – child or adult – could say anything in a manly way. Would not that seem terrible and harder to bear than any plague? I’m sure they would send off to a sanctuary to consult the gods and try to propitiate the divine power with many gifts.’ He wasn’t joking.
The Dish 