We have no detailed account describing how the manuscript of Revelation left and circulated among the Churches, but the process can be reconstructed from historical clues and the practices of the time.
What we know
John writes from (Rev. 1,9): he receives the revelation and puts it in writing.
Direct recipients: the seven Churches of Asia Minor (Ephesus, Smyrna, Pergamum, Thyatira, Sardis, Philadelphia, Laodicea). The book is conceived as a circular letter meant to be read publicly in each of these communities.
Probable transmission:
John may have sent his text through messengers or faithful disciples.
The Churches then copied and shared the manuscript, as was done with Paul’s letters.
Public reading in the assemblies was part of liturgical practice (Rev. 1,3: “Blessed is he who reads and those who hear the words of the prophecy”).
Spread in the Church
2nd century: authors such as Irenaeus of Lyons and Justin Martyr cite Revelation, proof that it was already circulating widely outside Asia Minor.
3rd–4th centuries: the book was incorporated into the Christian canon, even though its acceptance was disputed in some regions (notably in the East).
Liturgy: Revelation is read as a prophetic text and used in prayer and teaching, which ensured its preservation and spread.
In summary
There is no precise historical account of the manuscript’s “journey” out of .
But we know that John wrote it for the Churches of Asia Minor, which received, copied and spread it.
From the 2nd century on, it was already known and cited throughout the Church, proof of a swift and effective transmission.
Note:
The acceptance of Revelation by the various Christian communities rested on one essential condition: the author had to be both known and recognized within the Christian community. Indeed, many accounts were already circulating at the time, and only the attribution of the text to an authoritative figure could guarantee its legitimacy among the faithful. This requirement of recognition therefore indirectly reinforces the idea that the author of Revelation was none other than the son of Zebedee, whose reputation and influence were established in the Church.