The Death of John and Philip.
In this epistle he mentions him together with the apostle Philip and his daughters in the following words: "For in Asia also great lights have fallen asleep, which shall rise again on the last day, at the coming of the Lord, when he shall come with glory from heaven and shall seek out all the saints. Among these are Philip, one of the twelve apostles, who sleeps in Hierapolis, and his two aged virgin daughters, and another daughter who lived in the Holy Spirit and now rests at Ephesus; and moreover John, who was both a witness and a teacher, who reclined upon the bosom of the Lord, and being a priest wore the sacerdotal plate. He also sleeps at Ephesus." So much concerning their death.
And in the Dialogue of Caius which we mentioned a little above, Proclus, against whom he directed his disputation, in agreement with what has been quoted, speaks thus concerning the death of Philip and his daughters: "After him there were four prophetesses, the daughters of Philip, at Hierapolis in Asia. Their tomb is there and the tomb of their father." Such is his state-merit. But Luke, in the Acts of the Apostles, mentions the daughters of Philip who were at that time at Caesarea in Judea with their father, and were honored with the gift of prophecy. His words are as follows: "We came unto Caesarea; and entering into the house of Philip the evangelist, who was one of the seven, we abode with him. Now this man had four daughters, virgins, which did prophesy." **
We have thus set forth in these pages what has come to our knowledge concerning the apostles themselves and the apostolic age, and concerning the sacred writings which they have left us, as well as concerning those which are disputed, but nevertheless have been publicly used by many in a great number of churches, and moreover, concerning those that are altogether rejected and are out of harmony with apostolic orthodoxy. Having done this, let us now proceed with our history.
* The text above is excerpted from the Nicene and Post-Nicene Fathers, Series II, edition, Eusebius: Church History from A.D. 1-324, Life of Constantine the Great, Oration in Praise of Constantine. Which can be found in zipped ASCII format at the site, Early Church Fathers. The emphases in the text above are our own.
** Notice, in the second paragraph, the tendency to confuse the Holy Apostle Philip with Philip the Evangelist, one of the first seven deacons.