The first castle of Diósgyőr was built probably in the 12th century and was destroyed during the Mongol invasion (1241-42). The current, Gothic castle was built after the invasion and reached the peak of its importance during the reign of King Louis the Great (1342-1382). Later it became a wedding gift for the queens of Hungary, which it remained until the Ottoman invasion of Hungary in the 16th century. By the end of the 1600s it was already in ruins. Archaeological excavations started in the 1960s. In 2014 the castle was completely rebuilt, the reconstructed rooms are furnished with Mediaeval-style furniture.
The first castle was an earthwork and timber castle. The castle that stands today was probably built by King Béla IV, who, after the Mongols left the country, ordered a castle to be built on every hilltop. In the earliest times the castle was an oval structure with a rounded donjon, surrounded by a polygonal outer wall. In 1316 it was mentioned as 'new castle', which confirms the theory that it was built in place of a destroyed castle. Judging from a document listing the taxes paid by towns in 1330 it seems the town around the castle was one of the richest towns of the county.
The castle had its prime during the reign of Louis I (Louis the Great). Its importance lay in standing near the road leading to Poland (the mother of Louis the Great, Elizabeth Lokietkówna, was a Polish princess; Louis himself became King of Poland in 1370.) The king had the castle rebuilt and modernised. Surrounded by several walls, the inner castle was built around a rectangular courtyard, and it had four towers, one on each corner. On the first floor were the storerooms and on the second floor were the rooms and the Knights' Hall, which was 25 meters long and 13 meters wide. The modernising of the castle was finished under the reign of Louis' daughter Mary. The castle was surrounded by a 4 metre deep moat.
In 1364 the nearby town Miskolc was annexed to the Diósgyőr estate. In 1381 the Peace Treaty of Turin was signed in the castle of Diósgyőr. In the treaty the Italian town of Venice was compelled to raise the flag of the Anjou dynasty on the St. Mark square every Sunday. In the north-eastern tower of the castle there is a waxworks exhibition showing the wax figures of King Louis and the Venetian envoy.
Diósgyőr lost some of its importance when the personal union between Hungary and Poland ended (Louis shared the two countries between his two daughters Mary and Jadwiga.) For the next few centuries the castle was a holiday residence for queens. The last queen owning the castle was Maria, wife of Louis II. She gave up the castle formally in 1546 (by this time it had been occupied by the ruling prince of Transylvania.)
When the Ottoman army began to occupy the southern territories of Hungary, the castle was fortified. Its owners, the Gyarmati Balassa family turned it into a large fortress, and they had an Italian-style rondelle built to the north-western tower. The slim turrets were replaced by strong bastions. This was the last time the castle was rebuilt; after 1564 the owners changed frequently, and the castle slowly deteriorated. In 1596 the Ottoman army occupied the Castle of Eger and defeated the Christian army at Mezőkeresztes. The castle of Diósgyőr fell too; it was built to be a holiday residence and was never intended to be a large fortress that withstands the siege of a foreign army. From this time Diósgyőr was under Ottoman occupation and the area was ruled by the Pasha of Eger until 1687 when this part of the country was freed from Turkish rule. By this time the castle lost all of its military importance.References:
Glimmingehus is the best preserved medieval stronghold in Scandinavia. It was built 1499-1506, during an era when Scania formed a vital part of Denmark, and contains many defensive arrangements of the era, such as parapets, false doors and dead-end corridors, 'murder-holes' for pouring boiling pitch over the attackers, moats, drawbridges and various other forms of death traps to surprise trespassers and protect the nobles against peasant uprisings. The lower part of the castle's stone walls are 2.4 meters (94 inches) thick and the upper part 1.8 meters (71 inches).
Construction was started in 1499 by the Danish knight Jens Holgersen Ulfstand and stone-cutter-mason and architect Adam van Düren, a North German master who also worked on Lund Cathedral. Construction was completed in 1506.
Ulfstand was a councillor, nobleman and admiral serving under John I of Denmark and many objects have been uncovered during archeological excavations that demonstrate the extravagant lifestyle of the knight's family at Glimmingehus up until Ulfstand's death in 1523. Some of the most expensive objects for sale in Europe during this period, such as Venetian glass, painted glass from the Rhine district and Spanish ceramics have been found here. Evidence of the family's wealth can also be seen inside the stone fortress, where everyday comforts for the knight's family included hot air channels in the walls and bench seats in the window recesses. Although considered comfortable for its period, it has also been argued that Glimmingehus was an expression of "Knighthood nostalgia" and not considered opulent or progressive enough even to the knight's contemporaries and especially not to later generations of the Scanian nobility. Glimmingehus is thought to have served as a residential castle for only a few generations before being transformed into a storage facility for grain.
An order from Charles XI to the administrators of the Swedish dominion of Scania in 1676 to demolish the castle, in order to ensure that it would not fall into the hands of the Danish king during the Scanian War, could not be executed. A first attempt, in which 20 Scanian farmers were ordered to assist, proved unsuccessful. An additional force of 130 men were sent to Glimmingehus to execute the order in a second attempt. However, before they could carry out the order, a Danish-Dutch naval division arrived in Ystad, and the Swedes had to abandon the demolition attempts. Throughout the 18th century the castle was used as deposit for agricultural produce and in 1924 it was donated to the Swedish state. Today it is administered by the Swedish National Heritage Board.
On site there is a museum, medieval kitchen, shop and restaurant and coffee house. During summer time there are several guided tours daily. In local folklore, the castle is described as haunted by multiple ghosts and the tradition of storytelling inspired by the castle is continued in the summer events at the castle called "Strange stories and terrifying tales".