In the fifth century – the period when Christianity was settling in as the dominant religion of Egypt – Shenoute of Atripe (ca. 347-465 CE), head of a monastic federation in Upper Egypt, gave a sermon in which he attacked heretics, pagans and the orthodox Christians who fraternised with them. The sermon is known as The Lord Thundered, and it lives up to its name. Shenoute speaks of the wrath of God which will descend upon the pagans, and asks rhetorically how their false gods will save them: Where is Zeus, or his son Ares: the one who took the form of a wild boar to show his impurity? And…