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

Sweetheart Abbey

Sweetheart Abbey was a Cistercian monastery, founded in 1275 by Dervorguilla of Galloway in memory of her husband John de Balliol. His embalmed heart, in a casket of ivory and silver, was buried alongside her when she died; the monks at the Abbey then renamed the Abbey in tribute to her. Their son, also John, became king of Scotland but his reign was tragic and short. The depredations suffered by the Abbey in subsequent periods, have caused both the graves to be lost. The abbey, built in deep-red, local sandstone, was founded as a daughter house to Dundrennan Abbey; this Novum Monasterium (New Monastery), became known as the New Abbey.

The immediate abbey precincts extended to 120,000 m2 and sections of the surrounding wall can still be seen today. The Cistercian order, also known as the White Monks because of the white habit, over which they wore a black scapular or apron, built many great abbeys after their establishment around 1100. Like many of their abbeys, the New Abbey's interests lay not only in prayer and contemplation but in the farming and commercial activity of the area, making it the centre of local life. The abbey ruins dominate the skyline today and one can only imagine how it and the monks would have dominated early medieval life as farmers, agriculturalists, horse and cattle breeders. Surrounded by rich and fertile grazing and arable land, they became increasingly expert and systematic in their farming and breeding methods. Like all Cistercian abbeys, they made their mark, not only on the religious life of the district but on the ways of local farmers and influenced agriculture in the surrounding areas.

The village which stands next to the ruins today, is now known as New Abbey. At the other end of the main street is Monksmill, a corn mill. Although the present buildings date from the late eighteenth century, there was an earlier mill built by and for the monks of the abbey which serviced the surrounding farms.