Codex Alexandrinus
Codex Alexandrinus is a fifth-century parchment Bible whose four surviving volumes preserve most of the Greek Old and New Testaments, early paratext, corrections, and a historically revealing collection order including 1 and 2 Clement.
- Artifact date
- Fifth century AD
- Findspot
- Recorded in Alexandria before presentation in England in 1627
- Current location
- British Library, Royal MS 1 D V-VIII, London
What archaeologists can actually examine
Royal MSS 1 D V-VIII constitute a monumental fifth-century Greek Bible, with the New Testament volume catalogued as Gregory-Aland 02. The four volumes preserve a broad Septuagint collection and most of the New Testament, though substantial leaves are missing, especially at Matthew's beginning. Superscriptions, colophons, chapter lists, marginal systems, scribal corrections, and ornamental divisions expose how a late-antique Christian Bible was copied and navigated. Alexandrinus is a major textual witness, not an autograph, and its readings must be weighed passage by passage with papyri, other codices, versions, and patristic citations.
A four-volume Greek Bible
The surviving Royal manuscripts preserve a broad Old Testament collection and most of the New Testament on parchment.
Material evidence for navigation
Colophons, chapter lists, marginal systems, corrections, initials, and tailpieces reveal how late-antique readers used the codex.
Clement follows Revelation
First Clement and part of Second Clement survive in the New Testament volume, an important datum for collection and reception history.
The famous provenance claim is late
The attribution to Thecla comes from an early modern note and does not establish the fifth-century scribe or place of origin.
Follow the evidence from discovery to debate
Move through the find in a deliberate order: establish its provenance, examine the surviving object, place it in time, and then weigh the scholarly interpretation.
How the find came to light
The manuscript's ancient place of production is unknown. A thirteenth- or fourteenth-century Arabic note connects it with the patriarchal cell at Alexandria; Cyril Lucar later moved it from Egypt to Constantinople and arranged it as a royal gift. Sir Thomas Roe received it in 1627 for Charles I, and George II transferred it with the Old Royal Library to the British Museum in 1757. The traditional claim that the martyr Thecla copied it shortly after Nicaea appears only in an early modern note and is not accepted as secure ancient provenance.
What you are looking at
Alexandrinus is written in Greek uncial script on parchment, arranged chiefly in two columns. The British Library describes the New Testament volume as 144 folios measuring about 320 by 280 millimeters, normally with fifty or fifty-one lines per column, ornamental tailpieces, enlarged initials, and red opening lines. Several scribes and later correctors can be distinguished. The New Testament volume also includes 1 Clement and part of 2 Clement after Revelation, while a contents list indicates now-lost material. Those features illuminate book production and collection history as well as textual wording.
Where it belongs in history
Palaeography, codicology, and comparison with other biblical majuscules place the manuscript in the fifth century, not in the apostolic age. Its origin is broadly assigned to the eastern Mediterranean; the name 'Alexandrinus' reflects later custody rather than proof that it was copied in Alexandria. The codex belongs to the era of large-format Christian Bibles produced after parchment codices had become established vehicles for scriptural collections. Dating remains a scholarly range rather than a signed year, and the manuscript's several hands and subsequent rebinding caution against imagining one unaltered production event.
Consensus, questions, and debate
Text critics have often described Alexandrinus as closer to a Byzantine form in the Gospels and more Alexandrian elsewhere, especially in Revelation, but such labels compress a complex manuscript into broad families. Recent codicological work studies scribal hands, quire construction, corrections, and paratext alongside variant readings. Its inclusion of Clementine writings is important for reception history without proving that every user assigned them exactly the same canonical status as the Gospels. Scholars also reject the unsupported Thecla attribution and continue to debate the codex's more precise production setting within the eastern Mediterranean.
The biblical record beside the artifact
The object connects materially to every biblical passage it preserves, including Luke 1:1-4, John 1:1-18, and Revelation 1:1-3 in the base record's citations. Its value is not that those verses were first composed in this codex, but that a fifth-century community copied them within a nearly comprehensive Greek Bible and supplied navigational and corrective apparatus. The missing opening of Matthew demonstrates that survival is uneven. Differences between Alexandrinus and other witnesses help editors assess transmission, yet no single codex automatically overrides the broader manuscript tradition or settles interpretation by its age alone.
Luke 1:1–4
1Forasmuch as many have taken in hand to set forth in order a declaration of those things which are most surely believed among us,
2Even as they delivered them unto us, which from the beginning were eyewitnesses, and ministers of the word;
3It seemed good to me also, having had perfect understanding of all things from the very first, to write unto thee in order, most excellent Theophilus,
4That thou mightest know the certainty of those things, wherein thou hast been instructed.
A responsible historical conclusion
Alexandrinus allows readers to see Scripture as a copied, organized, corrected, and transported physical book. Its scope shows the enormous labor and resources required to produce a large parchment Bible, while its losses and repairs show the vulnerability of every ancient witness. For the New Testament, it is particularly valuable where early evidence is sparse, including Revelation. For canon history, the placement of 1 and 2 Clement records a real ancient collection without offering a simplistic universal canon list. Its later journey also helped make ancient Greek evidence available to early modern biblical scholarship.
Authoritative sources
Institutional catalogs, excavation reports, and academic publications let you examine the evidence beyond this summary.
Royal MS 1 D VIII: Codex Alexandrinus, New Testament
British LibraryProvides authoritative contents, dimensions, script, missing leaves, provenance, codicology, and bibliography.
Manuscript GA 02
Center for the Study of New Testament ManuscriptsCatalogues Alexandrinus by Gregory-Aland number, date, material, contents, location, and photographed leaves.
Codex Alexandrinus volumes, Royal MS 1 D V-VIII
British Library Archives and ManuscriptsDocuments all four volumes, their fifth-century dating, folio extents, and division of biblical contents.