Origen on the Christian Festival of Unleavened Bread in Alexandria Within a Generation of Secret Mark (Part 4)

This is another proof that the first addition to Secret Mark reflects the existence of a Christian Festival of Unleavened Bread at Alexandria in the late second century.

But in the first month both the feast of Passover and of unleavened bread seem joined as the feast of "unleavened Passover" for the beginning of unleavened bread is joined to the end of Passover. [Ninth Homily on Leviticus v.5]