Lenzburg Castle ranks among the oldest and most important of Switzerland. The castle stands on the almost circular castle hill, which rises approximately 100 m the surrounding plain.
The prominent hill was already a settlement site in prehistoric times. For example, in 1959 a Neolithic gravesite was uncovered in the carpark. There have also been small discoveries from the Roman and Alemannic eras.
The oldest parts of the castle date to the 11th century, when the Counts of Lenzburg built it as their seat. The Palas (residence of the Count) was built in 1100 as a 4-storey, 18 m high fortified building. Together with the adjacent tower, it is one of the oldest buildings in the castle complex. In about 1230 Lenzburg castle came by marriage into the possession of the Counts of Kyburg. They then founded a fortified market settlement at the western base of the castle hill, today's town of Lenzburg.
In 1509–10, extensive work was carried out at the castle, including partial demolition and rebuilding of the unfinished Knights' Hall. In 1518 there was a serious fire. In 1520 the Landvogt received a new residence, the Landvogtei. During the Second war of Kappel in 1531, the castle served as base of operations for the Protestants.
In 1624 Landvogt Joseph Plepp drew the first precise drawings and plans of the castle, which at the time had more the appearance of a fortified farmhouse. His plans formed the basis for plans to expand it into a fortress. As the first step, in 1625 a double curtain wall and double gatehouse were constructed in a new position in the north section and the height of the earthen embankments on the east and south sides was increased. From 1642 to 1646, a wall eleven metres high was raised to form the east bastion.
During the 18th century, the Bernese developed the castle into a large grain store. For this purpose, the individual buildings were connected and partially hollowed out.
The Aargau Museum includes has a collection of approximately 40,000 historic artefacts, assembled from various sources: cantonal property, private collections bequeathed to the canton, public collections, purchases, and gifts.
Today, Lenzburg Castle offers a wide range of cultural events and activities as well as exhibitions of Aargau Museum.References:
The Kalozha church of Saints Boris and Gleb is the oldest extant structure in Hrodna. It is the only surviving monument of ancient Black Ruthenian architecture, distinguished from other Orthodox churches by prolific use of polychrome faceted stones of blue, green or red tint which could be arranged to form crosses or other figures on the wall.
The church is a cross-domed building supported by six circular pillars. The outside is articulated with projecting pilasters, which have rounded corners, as does the building itself. The ante-nave contains the choir loft, accessed by a narrow gradatory in the western wall. Two other stairs were discovered in the walls of the side apses; their purpose is not clear. The floor is lined with ceramic tiles forming decorative patterns. The interior was lined with innumerable built-in pitchers, which usually serve in Eastern Orthodox churches as resonators but in this case were scored to produce decorative effects. For this reason, the central nave has never been painted.
The church was built before 1183 and survived intact, depicted in the 1840s by Michał Kulesza, until 1853, when the south wall collapsed, due to its perilous location on the high bank of the Neman. During restoration works, some fragments of 12th-century frescoes were discovered in the apses. Remains of four other churches in the same style, decorated with pitchers and coloured stones instead of frescoes, were discovered in Hrodna and Vaŭkavysk. They all date back to the turn of the 13th century, as do remains of the first stone palace in the Old Hrodna Castle.
In 2004, the church was included in the Tentative List of UNESCO"s World Heritage Sites.