Siege of Ostend

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The Siege of Ostend was a protracted and brutal engagement during the Eighty Years' War (1601–1604) in which Spanish forces besieged the Dutch-held coastal city of Ostend, resulting in massive casualties and becoming one of the longest and bloodiest sieges in European history.


Statements (48)
Predicate Object
instanceOf military conflict
siege
alsoKnownAs Asedio de Ostende
Beleg van Oostende
belligerent Dutch Republic
England
Scotland
Spanish Empire
casualties very high on both sides
characterizedBy brutal close-quarters fighting
extensive trench works
heavy artillery bombardment
protracted siege warfare
commander Albert VII, Archduke of Austria
Ambrogio Spinola
Charles Fairfax
Francis Vere
Frederik van Dorp
Isabella Clara Eugenia
conflictOf Eighty Years' War
countryAtTime Habsburg Netherlands
defendedBy Dutch garrison
duration approximately three years
endDate 1604-09-22
followedBy Treaty of London (1604) contextually related
historicalPeriod early 17th century
impact demonstrated limits of Spanish military power
drained Spanish financial and military resources
influenced later siegecraft and military engineering
involved naval support for the defenders
rotation of multinational garrisons
use of mines and countermines
locatedInPresentDay Belgium
locatedInRegion County of Flanders
notableFor being one of the longest sieges in European history
engineering and fortification works
extreme casualty rates
international participation of mercenaries
partOf Eighty Years' War
place Ostend
precededBy earlier campaigns in Flanders during the Eighty Years' War
result Spanish victory
capture of Ostend by Spanish forces
startDate 1601-07-05
strategicImportance control of a key North Sea port
threat to Spanish-controlled Flanders
supportedBy English troops
Scottish troops

Referenced by (4)
Subject (surface form when different) Predicate
Siege of Ostend ("Asedio de Ostende")
alsoKnownAs
Maurice of Nassau
battle
Staatse leger ("Siege of Ostend (1601–1604)")
notableBattle
Army of Flanders
notableEvent

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