Vilnius Castle

Vilnius Castle Complex
Lithuania
Vilnius Castle Complex around 1530
Site information
Controlled by	Lithuania, Russia
Site history
Built	Parts of castle in 10th century
In use	For defense from 10th-17th centuries
Materials	Stone, bricks, wood

The Vilnius Castle Complex (Lithuanian: Vilniaus pilių kompleksas or Vilniaus pilys) is a group of cultural, and historic structures on the left bank of the Neris River, near its confluence with the Vilnia River, in Vilnius, Lithuania. The buildings, which evolved between the 10th and 18th centuries, were one of Lithuania's major defensive structures.

The complex consisted of three castles: the Upper, the Lower, and the Crooked (Lithuanian: Kreivoji pilis). The Crooked Castle was burned down by the Teutonic Knights in 1390 and was never rebuilt. The Vilnius Castles were attacked several times by the Teutonic Order after 1390, but they did not succeed in taking the entire complex. Its complete capture occurred for the first time during the 1655 Battle of Vilnius. Soon afterwards, the severely damaged castles lost their importance, and many buildings were abandoned. During the Tsarist annexation, several historic buildings were demolished; many more were damaged during the fortress construction in the 19th century.

Today, the remaining Gediminas Tower is a major symbol of the city of Vilnius and of the nation itself. Annually, on 1 January, the Lithuanian tricolor is hoisted on Gediminas Tower to commemorate Flag Day. The complex is part of the National Museum of Lithuania, one of the largest museums in the country.

One part of the castle complex, which was built on a hilltop, is known as the Upper Castle. The hill on which it is built is known as Gediminas Hill, about 40 meters (44 yards) in height and around 160 meters (170 yards) in length.

Archaeological data shows that the site has been occupied since Neolithic times. The hill was strengthened with defensive wooden walls that were fortified with stone in the 9th century. Around the 10th century a wooden castle was built, and since about the 13th century the hilltop has been surrounded by stone walls with towers. During the rule of Gediminas Vilnius was designated the capital city; in 1323, the castle was improved and expanded.