Plutarch, Quaestiones Romanae
Goodwin, Ed.

Solution. Is the reason because fathers ought to be honored by their sons as Gods, but be lamented by their daughters as dead, and so the law hath distributed to both their proper part? Or is it that what is not the fashion is fit for mourning? For it is more customary for women to appear publicly with covered heads, and for men with uncovered. Yea, among the Greeks, when any sad calamity befalls them, the women are polled close but the men wear their hair long, because the usual fashion for men is to be polled and for women to wear their hair long. Or was it enacted that sons should be covered, for the reason we have above mentioned (for verily, saith Varro, they surround their fathers' sepulchres at funerals, reverencing them as the temples [p. 212] of the Gods; and having burnt their parents, when they first meet with a bone, they say the deceased person is deified), but for women was it not lawful to cover their heads at funerals? History now tells us that the first that put away his wife was Spurius Carbilius, by reason of barrenness; the second was Sulpicius Gallus, seeing her pluck up her garments to cover her head; the third was Publius Sempronius, because she looked upon the funeral games.