Huis ter Kleef

Huis ter Kleef is a former castle located in the city gardens of Haarlem, Netherlands, originally constructed around 1370 during a period when the site was part of the town of Schoten. Built primarily of brick, the structure served as a significant regional landmark situated between Brederode Castle and the Haarlem City Hall. The castle gained its enduring name in 1403 after being granted to Margaret of Cleves. Its architectural legacy is defined by its tragic destruction rather than its preservation, as it was deliberately blown up in 1573 following its use as the Spanish army headquarters under the Duke of Alva during the historic Siege of Haarlem.

Following its demolition, the rubble was repurposed for city expansion, leaving the main complex in ruins. For centuries, an adjacent building with a tower known as the Kaatsbaan was believed to be the sole surviving structure, though recent archaeological findings suggest its foundations may contain older stones from the original estate. This remaining building derives its name from various racket sports like Jeu de paume or Kolven that were likely played there. The property changed ownership multiple times before the City of Haarlem purchased it in 1713, eventually incorporating the grounds into public city gardens that remain open to visitors during daylight hours.

Today, Huis ter Kleef exists as a historical ruin where stones from the central castle can still be identified in surrounding local buildings. The site holds ongoing cultural significance, particularly regarding the Kaatsbaan, which has been used as a residence and is currently utilized by the city gardens. In 2006, the city approved a proposal to restore the court for real tennis, contingent upon the local club raising substantial funds. While the main fortress no longer stands, the location serves as a tangible reminder of Haarlem's military past and its evolution from a medieval stronghold to a peaceful public space.