The Circumstances related of Montanus and his False Prophets
22 “When those called to martyrdom from the Church for the truth of the faith have met with any of the so-called martyrs of the Phrygian heresy, they have separated from them, and died without any fellowship with them, because they did not wish to give their assent to the spirit of Montanus and the women. And that this is true and took place in our own time in Apamea on the Mæander, among those who suffered martyrdom with Gaius and Alexander of Eumenia, is well known.”
Source: Church History (New Advent)