Malbork Castle, massive brick fortress enclosing three fortified castles that was built in the 13th century by Teutonic Knights in Malbork, Poland. Encompassing 52 acres (21 ha), Malbork Castle is Europe’s largest fortress by land area. It stands on the banks of the Nogat River, about 25 miles (40 km) south of the coast near Gdańsk.
The Teutonic Knights began building the castle about 1274 after having helped secure the area from pagan Prussian warriors. Planned on a grand scale, Malbork was enlarged further when the castle and its settlement became a sovereign monastic state. The headquarters of the Order’s Grand Master were moved there from Venice in 1309. The castle was expanded repeatedly until it reached its final form in 1406, and it remained the seat of the Teutonic Order for some 150 years. A formidable stronghold, Malbork was successfully defended against many attempted sieges during the 14th century. Eventually, however, the Teutonic Knights were defeated decisively at the Battle of Grunwald on July 15, 1410, by the armies of Poland and Lithuania, with support from the Tatars. Malbork Castle became a Polish royal residence by 1466, and it served that function until 1772, after which Malbork was incorporated into Prussia, and the castle began falling into disrepair. A public campaign led to restoration efforts that began in 1816 and continued until World War II, after which Malbork again became part of Poland. Restoration resumed in 1961, when the Castle Museum was founded, and Malbork Castle was inscribed as a UNESCO World Heritage site in 1997.
Malbork Castle consists of three fortified castles, with several hundred houses, granaries, and other buildings surrounded by two rings of defensive walls. The castle today is beautifully restored. Its labyrinth of rooms, turrets, stairways, and halls contains a vast collection of amber, armour, paintings, and furnishings. It remains a unique example of the building style of the Teutonic Order.