This is a website promoting women’s ordination, and these are the 2 documents they use to support the notion that there were women priests in the early Church:
Pope Gelasius I, 494 AD, on women serving at the altar
“Nevertheless we have heard with impatience that disrespect for sacred things have come to this level that even women are tolerated to administer at the sacred altars and that a sex which is not competent deals with all the matters which have been entrusted only to the service of men.”
Letter to the bishops of Lucania, in J. D. Mansi, Sacrorum consiliorum nova et amplissima collectio (Paris, 1901ff. ), vol. 8.44, cap. 26. Accordingly the liturgical ministry of women is considered to be disrespectful of divine, holy “things. ”
Pope Innocent III, 1210 AD, on abbesses
“Recently some news has come to our ears, which has caused no small amazement, namely that abbesses, resident in the dioceses of Burgos and Palencia (in Spain), bless their own nuns, hear their confessions on crimes, and reading the Gospel give public sermons. Since this is both incredible and absurd, and not to be tolerated by us, I am sending to your discretion, through these apostolic writings, the order to suppress this firmly with apostolic authority so that it does not happen again. For although the most blessed Virgin Mary was so much more worthy and excellent than all the Apostles, the Lord did not entrust to her, but to the Apostles, the keys of the kingdom of heaven.”
All these statements prove is that, in the past, there were women who “administer at the sacred altars” and women (abbesses) who “bless their own nuns, hear their confessions on crimes, and reading the Gospel give public sermons.” So what. We still have nuns who do that, and they are still being told not to, so what does that prove? Was it ever an acceptable Church practice, that is the question, and the Popes’ disapproval in both cases indicates that the answer most probably is “no.”
To read more into these 2 statements, which are disciplinary in nature, is misleading. If this is the best proof for women priests, it’s safe to say there is no proof.