Siege of Jülich may refer to:
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Siege of Jülich (1610)
The siege of Jülich of 1610 took place from 28 July to 2 September 1610, during the opening stages of the War of the Jülich Succession. After an Imperial force occupied the city of Jülich, a Franco, Dutch, Palatine, and Brandenburg
B ...
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Siege of Jülich (1621–1622)
The siege of Jülich was a major operation in the second phase of the Eighty Years' War that took place from 5 September 1621 to 3 February 1622. A few months after the Twelve Years' Truce between the Dutch Republic and the Habsburg Spain, Spa ...
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