The Curetonian Gospels, designated by the siglum syrcur, are contained in a manuscript of the four gospels of the New Testament in Old Syriac. Together with the Sinaiticus Palimpsest the Curetonian Gospels form the Old Syriac Version, and are known as the Evangelion Dampharshe in the Syriac Orthodox Church.

The Codex Vaticanus, designated by siglum B or 03, δ 1, is a Christian manuscript of a Greek Bible, containing the majority of the Greek Old Testament and the majority of the Greek New Testament. It is one of the four great uncial codices. Along with Codex Alexandrinus and Codex Sinaiticus, it is one of the earliest and most complete manuscripts of the Bible. Using the study of comparative writing styles (palaeography), it has been dated to the 4th century.