On March 20, 1967, the Berlin Egyptian Museum acquired a collection of thirty-three parchment fragments written in Coptic. There they were given the simple designation P22220 and stored unceremoniously in paper folders.

Almost thirty years later, two American scholars working independently of each other--Charles Hedrick and Paul Mirecki--began to study these forgotten fragments. What they found were pieces of a previously unknown gospel, a gospel composed perhaps in the second century and written down sometime between the fourth and seventh centuries.

This new gospel text...