Here is some of his catholic nonsense ..
Besides emphasis on the one true church in Rome, a listing of the bishops (Popes), and Eucharistic theology,
Maryology can also be found in the writing of Irenaeus. Speaking in the context of Eve and Mary, he writes,
And if the former did disobey God, yet the latter was persuaded to be obedient to God, in order that the Virgin Mary might become the patroness (advocata) of the virgin Eve. And thus, as the human race fell into bondage to death by means of a virgin, so is it rescued by a virgin; virginal disobedience having been balanced in the opposite scale by virginal obedience.