with Victorinus and Eusebius.  The seven churches Victorinus mentions in his commentary on the Apocalypse are the ones Paul wrote to.  The letters are to seven spirits not seven churches.  Eusebius mentions six of the seven churches but never associates them with the Apocalypse.  Could it be their copy of John’s Apocalypse did not mention them?

Watch for more pieces that fit.  Blessed is the one who looks.