An important piece of early Christian history, the Crosby-Schøyen Codex, is up for auction at Christie’s in London. This codex is a mid-fourth century book from Egypt containing a combination of biblical and other early Christian texts.

The Crosby-Schøyen Codex was discovered alongside more than 20 other codices near Dishna, Egypt, in 1952. These manuscripts are collectively known as “the Dishna Papers” or “the Bodmer Papyri,” after the Swiss collector Martin Bodmer.

Though often overshadowed by other 20th century discoveries, this trove of ancient manuscripts represents one of the most significant finds for understanding the history of early Christianity. As an expert on early Christian reading practices, I consider the Dishna Papers an invaluable witness to the formation of the Christian Bible. This ancient library shows how, before the consolidation of the Bible, early Christians read canonical and non-canonical scriptures – as well as pagan classics – side by side.