Castles in St. Gallen Canton

Rapperswil Castle

Rapperswil Castle was built in the early 13th century AD by the House of Rapperswil. It is surrounded on three sides by the Lake Zürich and by those upper section on the northwestern Seedamm area. Thus, the castle was well protected, dominating the old town of Rapperswil, and controlling the water way between Walensee and Lake Zürich on its most narrow part, as well as the medieval Gotthard Pass route betwee ...
Founded: 1200-1220 | Location: Rapperswil-Jona, Switzerland

Freudenberg Castle Ruins

The Freudenberg castle was one of the largest castles in region. The main castle dates from the first half of the 13th century and consists of a keep with a trapezoid floor plan. The curtain wall was 80m long and 60m wide and protected by a round tower in the southwest corner. The castle was built by the Lords of Wildenberg. Later it was owned by several families and the imperial Austria. Because of a dispute over ...
Founded: 13th century | Location: Bad Ragaz, Switzerland

Sargans Castle

Beginning in 982 the Sargans region was part of the lands of the Counts of Bregenz. In 1160, the male line of the Counts of Bregenz died out. Count palatine Hugo of Türbingen inherited most of their lands, through his wife Elisabeth. His son, Hugo, inherited the Bregenz lands around Lake Constance, including Sargans. This Hugo, who adopted the name Montfort und Werdenberg built or expanded Sargans Castle before ...
Founded: 1282 | Location: Sargans, Switzerland

Werdenberg Castle

Werdenberg castle was founded around 1228-1230 by Count Rudolf I of Montfort. Today, the architectural complex comprises two museums – one in the castle and one in the town – that tell the 800-year history of the rulers and their subjects. Three of the epochs – the times of the counts, the governors of Glarus and that of the well-to-do Hilty family – are effectively displayed in the castle. The Museum Schlangenhau ...
Founded: 1228 | Location: Werdenberg, Switzerland

Wartau Castle

The area around Wartau was first settled around 9000 years ago, culminating in neolithic settlements on the nearby Ochsenberg and Prochna Burg at about 3000 BC. A Merovingian fortress was built at Prochna Burg, but was destroyed around 750. While there are no written records that mention the first owner of the castle or when it was built, the wooden beams in the castle have been dated to about 1225. It was probably ...
Founded: c. 1225 | Location: Wartau, Switzerland

Iberg Castle

Iberg Castle is located south-west of the town of Wattwil. The central keep is six stories tall and has an entrance on the north-west corner. The keep is surrounded by a curtain wall. The castle hill is protected by moats and some walls. Iberg Castle was built in 1240 by Heinrich von Iberg who was a vassal of the Prince-Abbot of St. Gallen. The castle was briefly conquered in 1249 following the Toggenburg fra ...
Founded: 1240 | Location: Wattwil, Switzerland

Wartensee Castle

The western tower of Wartensee castle was built in 1243 by Ritter Heinrich von Wartensee as a residential tower. By the marriage the tower went in 1377 to the brothers Walter and Diethelm Blarer from St. Gallen. The family Blarer owned Wartensee until 1719. The current appearance dates from the alterations made in 1843-1553 by English composer Robert Lucas Pearsall de Willsbridge. Today Wartensee is a hotel.
Founded: 1243 | Location: Rorschacherberg, Switzerland

Gräpplang Castle Ruins

The first documented reference to the Gräpplang castle dates from the year 1249. It was built around 1220 by the Knights of Flums. During the Old Zurich War (1436-1450), the castle was extorted in 1440 to get protection, but it was never attacked or destroyed. In 1528 the property was given to Ludwig Tschudi von Glarus. The castle remained in their family possession until 1767. The Tschudi family gave the castle its ...
Founded: c. 1220 | Location: Flums, Switzerland

Wartenstein Castle Ruins

Wartenstein castle was built around 1206 by Konrad von Zwiefalten. The castle is mentioned for the first time in 1208 and later owned for several families. In 1341  it was rebuilt and repaired by abbot Hermann II of Arbon. After the middle of the 16th century sources describe the castle dilapidated. The Abbey Pfäfers gave in 1586 the worthless site to the local residents as a quarry.
Founded: 1206 | Location: Pfäfers, Switzerland

Hohensax Castle Ruins

Hohensax is a ruined castle in the Sennwald. The castle was built around 1200 by the barons of Sax, and was destroyed in 1446. In 1248, the castle passed to Ulrich von Sax, founder of the Sax-Hohensax line of the noble family. The castle was plundered in a feud of 1393, and sold together with the villages of Sax and Gams to the dukes of Austria. In the Old Zürich War, the people of Appenzell captured and slighte ...
Founded: c. 1200 | Location: Sennwald, Switzerland

Forstegg Castle Ruins

Forstegg Castle is a ruined castle in the municipality of Sennwald. It was built around 1200 by the Barons of Sax/Misox, was abandoned in the 19th century and fell into ruin in 1894.
Founded: c. 1200 | Location: Sennwald, Switzerland

Featured Historic Landmarks, Sites & Buildings

Historic Site of the week

São Jorge Castle

São Jorge Castle is a Moorish castle occupying a commanding hilltop overlooking the historic centre of the Portuguese city of Lisbon and Tagus River. The strongly fortified citadel dates from medieval period of Portuguese history, and is one of the main tourist sites of Lisbon.

Although the first fortifications on this hilltop date from the 2nd century BC, archaeological excavations have identified a human presence in the Tagus valley as far back as the 6th century BC. The first fortification was, presumably, erected in 48 BC, when Lisbon was classified as a Roman municipality.

The hill was first used by indigenous Celtic tribes, then by Phoenicians, Greeks, and Carthaginians as a defensible outpost that was later expropriated by Roman, Suebic, Visigothic, and Moorish peoples. During the 10th century, the fortifications were rebuilt by Muslim Berber forces, these included the walls or Cerca Moura ("Moorish Encirclement").

Kingdom

In the context of the Christian Reconquista, the castle and the city of Lisbon were freed from Moorish rule in 1147 by Afonso Henriques and northern European knights in the Siege of Lisbon during the Second Crusade; this victory was the only notable success of that failed crusade. According to an oft-repeated legend, the knight Martim Moniz, noticing that one of the doors to the castle was open, prevented the Moors from closing it by throwing his own body into the breach, thus allowing Christian soldiers to enter at the cost of his own life. With the taking of the castle Christian forces were able to maintain the defense of Lisbon until the end of the 12th century.

When Lisbon became the capital of the kingdom in 1255, the castle served as the alcáçova, a fortified residence for Afonso III, in his role as governor. It was extensively renovated around 1300 by King Denis I, transforming the Moorish alcáçova into the Royal Palace of the Alcáçova. Between 1373 and 1375, King Ferdinand I ordered the building of the Cerca Nova or Cerca Fernandina, the walled compound that enclosed the entirety of the castle. The master builders João Fernandes and Vasco Brás were responsible for its construction. This wall, which partially replaced the old Moorish walls, was designed to encircle previously unprotected parts of the city. Completed in two years, it had 77 towers and a perimeter of 5,400 metres.

The castle and the city resisted the forces of Castile several times during the 14th century (notably in 1373 and in 1383–1384). It was during this period (the late 14th century) that the castle was dedicated to Saint George by King John I, who had married the English princess Philippa of Lancaster. Saint George, the warrior-saint, was normally represented slaying a dragon, and very was popular in both countries.

From this point onward many of the kingdom's records were housed in the Torre de Ulisses, also known as the Torre Albarrã, until the reign of Manuel I. The Portuguese National Archive is still referred to as the Torre do Tombo. Between 1448 and 1451, the master builder was paid several stipends for his work on the palace. These public works continued until 1452, with additional payments being made for labor and materials to convert the building from a fortified castle to a royal residence.

Around the early 16th century, following the construction of the Ribeira Palace beside the Tagus river, the Palace of Alcáçova began to lose its importance. An earthquake occurring in 1531 further damaged the old castle, contributing further to its decay and neglect. In 1569, King Sebastian ordered the rebuilding of the royal apartments in the castle, intending to use it as his official residence. As part of the rebuilding, in 1577 Filippo Terzi demolished one of the towers near the principal facade of the Church of Loreto. However, many of the works were never completed after the young king's apparent death during the Battle of Alcácer Quibir. The following Portuguese dynastic crisis opened the way for sixty years of Spanish rule and the castle was converted into military barracks and a prison. On 30 December 1642, Teodósio de Frias the Younger was appointed master builder to continue the works begun by his father, Luís de Frias, and his grandfather, Teodósio de Frias. This was part of a greater plan by the Spanish forces to recommission the fortification.

However, after Portugal regained its independence following the Portuguese Restoration War, the works were taken over by the Portuguese government. On 6 November 1648, Nicolau de Langres was called upon to take over the design, execution and construction of a new fortification that would surround the Castle of São Jorge and the city walls of Lisbon. In 1650 the military architect Mateus do Couto was named master builder of the project and reconstruction took on a new formality: although the military engineer João Gillot built new walls in 1652, construction again followed Couto's plans between 1657 and 1733. In 1673, the Soldiers' Hospital, dedicated to São João de Deus, was installed on the grounds beside the Rua do Recolhimento. At the end of the 17th century the Recolhimento do Castelo was constructed along the southeast angle of the courtyard, and in 1733, new projects were initiated by master Custódio Vieira.

The 1755 Lisbon earthquake severely damaged the castle and contributed to its continuing decay: apart from the walls of the old castle, the soldier's hospital and the Recolhimento were left in ruins. The necessity of maintaining a supporting military force within the capital city required expansion of the site's role of garrison and presidio. From 1780 to 1807, the charitable institution Casa Pia, dedicated to the education of poor children, was established in the citadel, while soldiers continued to be garrisoned on site. Inspired by the events of the earthquake and the following tsunami, the first geodetic observatory in Portugal was constructed in 1788 at the top of one of the towers of the castle, later referred to as the Torre do Observatório.

Republic

As part of the commemorative celebrations marking the foundation of nationhood and restoration of independence, the government of António de Oliveira Salazar initiated extensive renovations at the site. Most of the incongruous structures added to the castle compound in previous centuries were demolished and there was a partial restoration of the Recolhimento. In addition, on 25 October 1947, a monument dedicated to Afonso Henriques, presented by the city of Porto, of a replica created by Soares dos Reis (in 1887) was installed on the grounds.