This conviction, dearly and bloodily bought, that there are many ways to truth, changed the intellectual and political life of Europe, so that in 1717, when the bicentenary of Luther nailing his theses to the church door came round and new broadsheets were produced, the whole continent was well on the way to a revolution just as profound as the Reformation and, in many ways, a consequence of it – the Enlightenment.

Neil MacGregor, A History of the World in 1…, loc. 1313