The period between the Capture of Brielle (1 April 1572) and the Pacification of Ghent (8 November 1576) was an early stage of the Eighty Years' War (–1648) between the Spanish Empire and groups of rebels in the Habsburg Netherlands.
After Watergeuzen (in English known as "Sea Beggars") seized several poorly defended towns and cities in Holland and Zeeland in April 1572, the exiled stadtholder William "the Silent" of Orange launched his second invasion of the Netherlands from the east in another attempt to generate a general uprising against the repressive regime of Spanish General-Governor Fernando Álvarez de Toledo, 3rd Duke of Alba.
Acting on orders of Philip II of Spain, Alba sought to exterminate all manifestations of Protestantism and disobedience through inquisition and public executions, as well as abolishing several privileges of the Netherlandish nobility and autonomy of cities, and introducing more stringent taxes.
William's second invasion in 1572 had mixed results, and Alba's son Don Fadrique went on a lightning campaign to retake all towns occupied by Orangist and Geuzen troops in October 1572. Several towns (including Mechelen, Zutphen and Naarden) which refused to surrender were brutally sacked by Fadrique's forces in an attempt to intimidate others into resubmitting themselves to the royal government, culminating in the seven-month-long Siege of Haarlem before it was conquered and sacked in July 1573. By this point, the rebel territory had been reduced to most towns in Holland (notably excluding royalist Amsterdam) and Zeeland, and two towns in Guelders; knowing that violent repression would result from resistance, these cities resolved to fight to the bitter end, while the others capitulated. The Spanish offensive stalled after Haarlem, with the Dutch rebels capturing Geertruidenberg, winning the Siege of Alkmaar and Battle of Delft, and achieving naval superiority. Citing ill health, Alba resigned and returned to Spain in December 1573. During Alba's governorship, the total number of people killed in the Netherlands by executions, burnings, and massacres is estimated to have reached 50,000.
His successor Requesens was more conciliatory, but was unable to force or persuade many places back into governmental control, losing the Siege of Leiden (1573–1574). After his death in March 1576, exacerbated by Spain's state bankruptcy in November 1575, mutinies amongst the unpaid Spanish soldiers started spreading into what became known as the "Spanish Fury", plundering many towns and villages even in loyal territories of the Netherlands. Faced with the mutineer atrocities, particularly the Sack of Antwerp, all the provinces except Luxembourg made an alliance known as the Pacification of Ghent, rising in revolt in November 1576 to demand that Philip II withdraw all foreign troops from the Netherlands, suspend the persecution of Protestants, and consult the States-General in matters of local governance rather than rule by unilateral autocratic action.
Historiography
Groenveld (2009) regarded 1572–1576 as one of the most violent periods of the Eighty Years' War. By contrast, the 1576–1579 phase represented 'three years of moderation'. Mulder et al. (2008) chose a different periodisation for the years 1572 to 1576: "Oppression and resistance, 1567–1573" and "The North on the way to autonomy, 1573–1588". For their chronology, the departure of Alba was a more significant turning point than the capture of Brielle. They also remarked: 'Alba has become the bogeyman in our [Dutch] national history. As for his taxation plans [this is] certainly unjustified. The hopelessly outdated beden had to be abolished urgently. [However,] his harsh treatment of rebels rightly earned him his nickname 'iron duke'.'
Background
In the first stages of the War, the government had already succeeded in putting down the Beeldenstorm and several radical Calvinist insurrections in 1566–1567 (notably in Valenciennes, Tournai and Oosterweel), with Alba executing the leading opposition noblemen Egmont and Horne (who were Catholic) to intimidate the others, and defeating William of Orange's first invasion in 1568.
Spain was hampered because it was waging war on multiple fronts simultaneously, all of which cost money, equipment, troops and logistical support. Its struggle against the Ottoman Empire in the Mediterranean Sea put serious limits on the military power it could deploy against the rebels in the Netherlands. At the same time, Philip was also intervening in the French Wars of Religion. Finally, English privateers were harassing Spanish shipping and its colonies in the Atlantic. Even though Spanish treasure fleets were carrying massive riches from the American colonies filling the royal coffers, the extreme governmental expenses often exceeded even these enormous revenues.
The Ottoman sultan Suleiman the Magnificent () claimed that he felt religiously close to the Protestants, "since they did not worship idols, believed in one God and fought against the Pope and Emperor". He generally supported Lutheranism and Calvinism, in 1552 specifically sent a letter to the Protestant princes in Germany to incite them to rebel against the Pope and the Emperor, supported Calvinists in Hungary and Transylvania, and negotiated commercial treaties with Elizabeth I of England for the same reason, as a way to counter Habsburg attempts at supremacy in Europe, and in order to distract and weaken Catholic opposition to the Reformation. In 1566, diplomat Joseph Nasi contacted Protestants in Antwerp to discuss an Ottoman offer of assistance against the Spaniards. In 1569, William of Orange sent a secret envoy to Nasi asking the Ottomans to support the Dutch Revolt against their common Spanish enemies. According to a 1570 letter of encouragement to the "Lutheran group" (Luteran taifesi) in "Flanders and other Spanish provinces", which has been preserved in the archives of Feridun Ahmed Bey, the Ottoman sultan (at this point Selim II) promised the rebels in the Netherlands that he would send them troops whenever they were ready to rise up against Philip II.
Even so, by 1570 the Spanish had more or less suppressed the rebellion throughout the Netherlands. However, in March 1569, in an effort to finance his troops, Alba had proposed to the States that new taxes be introduced, among them the "Tenth Penny", a 1/10 levy on all sales other than landed property. This proposal was rejected by the States, and a compromise was subsequently agreed upon. Then, in 1571, Alba decided to press forward with the collection of the Tenth Penny regardless of the States' opposition. This measure aroused such strong protest that Alba relented, was satisfied with a ransom and moderated his proposals; the Tenth Penny was in fact almost never collected anywhere.
Events and developments Holland and Zeeland April–July 1572
With the threat of potential invasions from France, Alba concentrated his forces in the Southern Netherlands, in some cases removing troops from garrisons in the North. This left towns such as the port of Brielle (traditional English name: Brill; traditional Dutch name: Den Briel) almost undefended. On 1 March 1572, the English Queen Elizabeth I ousted the Watergeuzen from the English harbours in an attempt to appease the Spanish king. The Gueux under their leader Lumey then unexpectedly captured the almost undefended town of Brielle on 1 April 1572. An attempt by Count Boussu, the royalist stadtholder of Holland, to recapture the city failed. In securing Brielle, the rebels had gained a foothold, and more importantly a token victory in the north. This was a sign for Protestants across the Low Countries to rebel once more.
Flushing and Veere defected to the rebels on 3 May. Orange quickly responded to this new development, by sending a number of emissaries to Holland and Zeeland with commissions to take over local government on his behalf, in his old capacity of stadtholder, which he now re-assumed. Diederik Sonoy persuaded the cities of Enkhuizen, Hoorn, Medemblik, Edam, Haarlem, and Alkmaar to defect to Orange. The cities of Oudewater, Gouda, Gorinchem, and Dordrecht yielded to Lumey. Leiden declared itself for Orange in a spontaneous revolt. The States of Holland, with a rebel majority, convened in the rebel city of Dordrecht, and by 18 July, only the important cities of Amsterdam (until 1578) and Schoonhoven openly remained loyalist. Rotterdam went to the rebels soon after the first meetings in Dordrecht. Delft remained neutral for the time being.
In Zeeland, the capital city of Middelburg also remained loyal, but was put under siege by the Geuzen from April 1572 until February 1574, when Middelburg surrendered to the rebels. Orange was recognised as stadtholder of Holland, Zeeland, and Utrecht at an unauthorised meeting of the States of Holland in Dordrecht in July 1572. Orange also asked for a formal alliance between himself and the States of Holland, rather than just being the king's representative and the States being the people's representatives. Calvinism was granted the status of 'public religion', even though less than 10% of the population was Calvinist at the time.
William's second invasion Count Willem IV van den Bergh, William of Orange's brother-in-law, captured the city of Zutphen, followed by other cities in Gelderland and neighbouring Overijssel. In Friesland rebels had seized several cities. The royalist stadtholder Caspar de Robles sacked Dokkum in reprisal, killing many citizens (). Louis of Nassau captured Mons by surprise on 24 May, but on 21 June Alba started besieging the city. William marched to Mons to support him, but a Spanish night raid on his camp forced Orange to withdraw through Mechelen, where he left a garrison. A French Huguenot army seeking to relieve Louis at Mons was also defeated in the (17 July 1572) by Spanish forces under Philip of Noircarmes and Don Fadrique. Moreover, in the night of 23–24 August 1572, the St. Bartholomew's Day massacre was committed against the Huguenot leaders in Paris, crushing any remaining hopes of Calvinist reinforcements from the south. Louis surrendered Mons on 19 September on the condition of an honourable withdrawal. On the other hand, Alba had troops sack Mechelen on 2 October, after which towns in the southern Netherlands hastened to pledge renewed loyalty to Alba.
Don Fadrique's campaign
After dealing with William of Orange's threat in the South, Alba sent his son Fadrique to subdue rebel strongholds in Gelderland and Holland. Fadrique started his campaign by sacking the fortress city of Zutphen in Gelderland. Hundreds of citizens perished, and immediately many rebellious cities in Gelderland, Overijssel and Friesland yielded in order to avoid a similar fate. On his way to Amsterdam, Fadrique came across Naarden, which surrendered on 22 November 1572; and to set another example, Fadrique herded all of Naarden's citizens (reportedly including a Roman Catholic priest) into their church, which was subsequently set on fire. All 3,000 citizens perished in this massacre of Naarden. However, this galvanised the resistance of the rebellious cities, as they realised that surrender would not help them. It prompted the garrison of Haarlem to hold out until 13 July 1573, when starvation finally forced it to surrender.
Siege of Haarlem