Siege of Niezijl
1581 CE.
Shown on the map at 53.267°, 6.340°.
The siege of Niezijl was a siege of the town of Niezijl that took place between 3 and 24 October 1581 in the Dutch States, during the Eighty Years' War. The Spanish under Colonel Francisco Verdugo laid siege to the place after his victory at the battle of Noordhorn but the siege failed and Verdrugo retreated leaving the English and Dutch under John Norreys and William Louis respectively the victors. Count Rennenberg, Stadtholder of Friesland, had betrayed the cities of Groningen, Oldenzaal, Coevorden, and Delfzijl to Spanish control and himself became a turncoat. As a result Catholics would no longer be trusted with high posts in the States army. The Spanish Army of Flanders led by Francisco Verdugo, was succeeded as governor of the Northern Provinces, advanced south of the Lauwerszee to invade Friesland and to force the Republic into signing a negotiation. After their defeat at Noordhorn on 30 September the Dutch and English retreated to Niezijl where they established themselves behind the defensive fortifications.
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