A Short History of England by G.K. Chesterton

We should be very much bored if we had to read an account of the most exciting argument or string of adventures in which unmeaning words such as "snark" or "boojum" were systematically substituted for the names of the chief characters or objects in dispute; if we were told that a king was given the alternative of becoming a snark or finally surrendering the boojum, or that a mob was roused to fury by the public exhibition of a boojum, which was inevitably regarded as a gross reflection on the snark. Yet something very like this situation is created by most modern attempts to tell the tale of the theological troubles of the sixteenth and seventeenth centuries, while deferring to the fashionable distaste for theology in this generation -- or rather in the last generation.

Thus the Puritans, as their name implies, were primarily enthusiastic for what they thought was pure religion; frequently they wanted to impose it on others; sometimes they only wanted to be free to practise it themselves; but in no case can justice be done to what was finest in their characters, as well as first in their thoughts, if we never by any chance ask what "it" was that they wanted to impose or to practise. Now, there was a great deal that was very fine about many of the Puritans, which is almost entirely missed by the modern admirers of the Puritans. They are praised for things which they either regarded with indifference or more often detested with frenzy -- such as religious liberty. And yet they are quite insufficiently understood, and are even undervalued, in their logical case for the things they really did care about -- such as Calvinism. We make the Puritans picturesque in a way they would violently repudiate, in novels and plays they would have publicly burnt.