" You're a woman,' said Ogo.

Ayndra spat, 'Ha!' and then started laughing. She turned her back on him again, and pulled an undertunic over her head. Through the wool she said, 'And what of it?'

'I . . . I thought you were a boy.'

'I never told you so.'

'No, but . . . I thought . . . there's a rule of no women in the camp.'

'No women in the camp. Is there a rule of no women in the army? "

― Alison Spedding , The Road and the Hills (Walk in the Dark, #1)