snapshot of the Codex Sinaiticus website
Codex Sinaiticus is one of the most important books in the world. Handwritten well over 1600 years ago, the manuscript contains the Christian Bible in Greek, including the oldest complete copy of the New Testament. Its heavily corrected text is of outstanding importance for the history of the Bible and the manuscript – the oldest substantial book to survive Antiquity – is of supreme importance for the history of the book.
It is one of the most important hand-written ancient copies of the Greek Bible. It was written in the 4th century in uncial letters. It came to the attention of scholars in the 19th century at the Greek Monastery of Mount Sinai, with further material discovered in the 20th century, and most of it is today in the British Library. Originally, it contained the whole of both Testaments. The Greek Old Testament (or Septuagint) survived almost complete, along with a complete New Testament, plus the Epistle of Barnabas, and portions of The Shepherd of Hermas.