The war that split a country in half

It began as an argument about tax and privileges, not about God. The grievances of the 1560s were constitutional: troops kept in the country after the fighting had stopped, a reorganisation of the bishoprics, a government run from a distance by men nobody had chosen, and money. Alba's Tenth Penny — a permanent ten per cent tax on sales, announced in 1569 and enforced from 1571 — did more to turn a suppressed revolt into a general one than any sermon.

But religion was not a pretext. That reading does not survive contact with the evidence. The Beeldenstorm of 1566, which began at Steenvoorde in August and swept north through the churches, was a real popular movement. The executions for heresy under the placards were real. And Calvinism supplied the organisation that kept the revolt alive through the 1570s.

Both things are true at once, and the interesting history is in how they worked on each other.

Why the line fell where it did is the great question of the subject, and the answer that has held up longest is Pieter Geyl's: the rivers. Not nation, not creed — geography. The great river barrier gave the revolt something defensible to stand behind, and Parma reconquered what lay south of it.

Being Catholic in the Republic

Here is the part that shaped everyday life for a great many families.

The Dutch Republic was, by the standards of seventeenth-century Europe, a remarkably liveable place. It was not a tolerant one in the way the tourist brochures suggest. The Reformed Church was the public church. Catholic worship was formally prohibited. Catholics — who remained a very large minority, and in some regions a majority — were shut out of public office, and lived a legal existence somewhere between forbidden and overlooked.

What grew up instead is one of the most quietly extraordinary things in European religious history: the schuilkerk, the hidden church. A full church — nave, gallery, organ, altar — built inside an ordinary house, or across the attics of three houses knocked together, with nothing on the street to show for it. Everyone knew. The authorities knew. It was permitted by not being seen.

You can still walk into one. Our Lord in the Attic, in Amsterdam, is a canal house with a church in the roof, and it is open to visitors.

Modern scholarship — Judith Pollmann's work above all — has recovered how this felt from the inside, and it corrects the older picture badly. Catholic identity in the Republic was not a remnant waiting to die out. It was active, adaptive, organised, and it lasted.

A word about the war itself

This site does not keep a side in it.

Alba's Council of Troubles sat, and men were executed under it in the hundreds. The Spanish Fury tore through Antwerp in November 1576, and the modern reading of that is not policy but bankruptcy — an army that had gone unpaid for too long. The revolt killed and displaced people on every side of it, including a great many who never chose a side at all.

Netherlanders fought Netherlanders throughout, and the confessional line ran through provinces, through towns and through families. Some Dutch historians call it a civil war for exactly that reason, and they have a case.

We grieve all of them, and we blame none of them. It was four centuries ago and the people who fought it have been dead a long time. What survives is a border, a language and two remarkable countries.