Elst castle ruins in Duffel is one of the oldest buildings in the province of Antwerp. The oldest reference dates from the 12th century. At that time castle was owned by the brothers Hildincshusen. From 1356 until the French Revolution in 1789 the castle was owned by the Tongerlo Abbey and was inhabited by the steward. It was also used as a residence for the nobility. In 1584 the castle burned down and was then rebuilt. In the late 16th century it was a vicarage.
According to 17th- and 18th-century drawings Elst castle was a large building surrounded by moat and gardens. In 1799 the castle was sold to Louis Hermans showed demolish three of the four main buildings of the complex and restored the wing part with the towers. During the First World War the castle was badly damaged.References:
The Palace of the Kings of Navarre of Olite was one of the seats of the Court of the Kingdom of Navarre, since the reign of Charles III 'the Noble' until its conquest by Castile (1512). The fortification is both castle and palace, although it was built more like a courtier building to fulfill a military function.
On an ancient Roman fortification was built during the reign of Sancho VII of Navarre (13th century) and extended by his successors Theobald I and Theobald II, which the latter was is installed in the palace in 1269 and there he signed the consent letter for the wedding of Blanche of Artois with his brother Henry I of Navarre, who in turn, Henry I since 1271 used the palace as a temporary residence. This ancient area is known as the Old Palace.
Then the palace was housing the Navarrese court from the 14th until 16th centuries, Since the annexation (integration) of the kingdom of Navarre for the Crown of Castile in 1512 began the decline of the castle and therefore its practically neglect and deterioration. At that time it was an official residence for the Viceroys of Navarre.
In 1813 Navarrese guerrilla fighter Espoz y Mina during the Napoleonic French Invasion burned the palace with the aim to French could not make forts in it, which almost brought in ruin. It is since 1937 when architects José and Javier Yarnoz Larrosa began the rehabilitation (except the non-damaged church) for the castle palace, giving it back its original appearance and see today. The restoration work was completed in 1967 and was paid by the Foral Government of Navarre.