Question: Codex Porphyrianus includes the only apocalyptic document in the New Testament that the name means what?

Codex Porphyrianus designated by P or 025 (in the Gregory-Aland numbering), α 3 (von Soden), is a Greek uncial manuscript of the Acts of Apostles, Pauline epistles, and General epistles, with some lacunae, dated paleographically to the 9th century.  It is one of a few uncial manuscripts that include the Book of Revelation. <SEP> Seven trumpets are sounded, one at a time, to cue apocalyptic events that were seen in the vision of the "Revelation of Christ Jesus", by John of Patmos, as written in the Book of Revelation of the New Testament.  The seven trumpets are sounded by seven angels and the events that follow are described in detail from Revelation Chapters 8 to 11.  According to Revelation 8:1-2, the angels sound these trumpets after the breaking of the seventh seal.  These seals secured the apocalyptic document, that was in the right hand of "Him" who sits on the main throne.  The trumpets are referred to in Koine Greek as σάλπιγγος ("salpingos", salpinx); this was a straight, narrow bronze tube with a mouthpiece of bone and a bell; they do not resemble modern trumpets. <SEP> The Concordant Version is an English translation of the Bible compiled by the Concordant Publishing Concern (CPC), which was founded by Adolph Ernst Knoch in 1909.  The principal works of the CPC are the Concordant Literal New Testament with Keyword Concordance ("CLNT") and the Concordant Version of the Old Testament ("CVOT").  A. E. Knoch designed the Concordant Version in such a way as to put the English reader who lacks a formal knowledge of Koine Greek in possession of all the vital facts of the most ancient codices: Codex Vaticanus, Codex Sinaiticus, and Codex Alexandrinus.  The CPC's efforts yielded a restored Greek text, titled The Concordant Greek Text, containing all of the important variant readings found in the codices mentioned above.  This was done with the intent of conforming, as far as possible, to the original autograph manuscripts.  An utterly consistent hyper-literal sub-linear based upon a standard English equivalent for each Greek element is to be found beneath each Greek word.  The Concordant Greek Text forms the basis of the Concordant Literal New Testament, which is more idiomatic in its English than the hyper-literal sublinear.  The Concordant Literal New Testament and the Concordant Greek Text are linked together and correlated for the English reader by means of an English concordance—the Keyword Concordance—and a complementary list of the Greek elements. <SEP>  Its title is derived from the first word of the text, written in Koine Greek: "apokalypsis", meaning "unveiling" or "revelation" (before title pages and titles, books were commonly known by their first words, as is also the case of the Hebrew Five Books of Moses (Torah)). The Book of Revelation, often called the Revelation to John, the Apocalypse of John, The Revelation, or simply Revelation or Apocalypse, is a book of the New Testament that occupies a central place in Christian eschatology.  The Book of Revelation is the only apocalyptic document in the New Testament canon (although there are short apocalyptic passages in various places in the Gospels and the Epistles).