On the 17 September 1656, Oliver Cromwell, a Protestant Puritan, who had won a civil war, and had the English king beheaded in public, railed against England’s enemies. There was, he told Parliament that day, an axis of evil abroad in the world. And this axis – led by Catholic Spain – was, at root, the problem of a people that had placed themselves at the service of “evil”. This “evil”, and the servitude that it beget, was the evil of a religion – Catholicism – that refused the English...
