Tertullian

What is "every woman, but woman of every age, of every rank, of every condition? By saying" every" he excepts nought of womanhood, just as he excepts nought of manhood either from not being covered; for just so he says, "Every man." As, then, in the masculine sex, under the name of" man" even the" youth" is forbidden to be veiled; so, too, in the feminine, under the name of "woman," even the "virgin" is bidden to be veiled. Equally in each sex let the younger age follow the discipline of the elder; or else let the male "virgins," too, be veiled, if the female virgins withal are not veiled, because they are not mentioned by name. Let "man" and "youth" be different, if "woman" and "virgin" are different. For indeed it is "on account of the angels" that he saith women must be veiled, because on account of "the daughters of men" angels revolted from God.