Originally the Doornenburg castle was a fortified manor built in the 9th century, under the name Villa Dorenburc. In the 13th century it was converted into a modest castle. Through the centuries the castle was expanded further into the current form. The front-castle was built in the 15th century. The front-castle contains sleeping quarters, a chapeland a farm, the last being a unique feature for a Dutch castle. It is one of the biggest and best preserved castles in the Netherlands.
Castle Doornenburg was occupied until the 19th century. After that it fell into neglect. In 1936 the Stichting tot Behoud van den Doornenburg was created, which had the castle restored from 1937 to 1941. In the end of the Second World War the castle was almost completely destroyed. It was long thought the Germans had blown it up, but it turned out that the castle had been hit by a British bombardment in March 1945. The castle was completely rebuilt from 1947 to 1968.References:
German crusaders known as the Livonian Brothers of the Sword began construction of the Cēsis castle (Wenden) near the hill fort in 1209. When the castle was enlarged and fortified, it served as the residence for the Order's Master from 1237 till 1561, with periodic interruptions. Its ruins are some of the most majestic castle ruins in the Baltic states. Once the most important castle of the Livonian Order, it was the official residence for the masters of the order.
In 1577, during the Livonian War, the garrison destroyed the castle to prevent it from falling into the control of Ivan the Terrible, who was decisively defeated in the Battle of Wenden (1578).
In 1598 it was incorporated into the Polish-Lithuanian Commonwealth and Wenden Voivodship was created here. In 1620 Wenden was conquered by Sweden. It was rebuilt afterwards, but was destroyed again in 1703 during the Great Northern War by the Russian army and left in a ruined state. Already from the end of the 16th century, the premises of the Order's castle were adjusted to the requirements of the Cēsis Castle estate. When in 1777 the Cēsis Castle estate was obtained by Count Carl Sievers, he had his new residence house built on the site of the eastern block of the castle, joining its end wall with the fortification tower.
Since 1949, the Cēsis History Museum has been located in this New Castle of the Cēsis Castle estate. The front yard of the New Castle is enclosed by a granary and a stable-coach house, which now houses the Exhibition Hall of the Museum. Beside the granary there is the oldest brewery in Latvia, Cēsu alus darītava, which was built in 1878 during the later Count Sievers' time, but its origins date back to the period of the Livonian Order. Further on, the Cēsis Castle park is situated, which was laid out in 1812. The park has the romantic characteristic of that time, with its winding footpaths, exotic plants, and the waters of the pond reflecting the castle's ruins. Nowadays also one of the towers is open for tourists.