Reichenau Island

Reichenau Island
	Aerial view of Reichenau Island
	Reichenau, shown with Konstanz and Bodensee Kreise of Germany (yellow) and Thurgau canton of Switzerland (green)
Geography
Location	Lake Constance
Coordinates	47°41′40″N 9°3′45″E / 47.69444°N 9.06250°E
Area	4.3 km2 (1.7 sq mi)
Administration
	Germany
State	Baden-Württemberg
District	Freiburg
Additional information
Official website	www.reichenau.de
UNESCO World Heritage Site
Official name	Monastic Island of Reichenau
Type	Cultural
Criteria	iii, iv, vi
Designated	2000 (24th session)
Reference no.	974
Region	Europe and North America

Reichenau Island^[a] (German: [ˈʁaɪçənaʊ]) is an island in Lake Constance in Southern Germany. It lies almost due west of the city of Konstanz, between the Gnadensee and the Untersee, two parts of Lake Constance. With a total land surface of 4.3 km² (1.7 sq mi) and a circumference of 11 km (6.8 mi), the island is 4.5 km (2.8 mi) long and 1.5 km (0.93 mi) wide at its greatest extent. The highest point, the Hochwart, stands some 43 m (141 ft) above the lake surface and 438.7 m (1,439 ft) above mean sea level.

Reichenau is connected to the mainland by a causeway, completed in 1838, which is intersected between the ruins of Schopflen Castle and the eastern end of Reichenau Island by a 10-metre-wide (33 ft) and 95-metre-long (312 ft) waterway, the Bruckgraben. A low road bridge allows the passage of ordinary boats but not of sailing-boats.

In 724, the first monastery was built on the island by bishop Pirmin, and Reichenau quickly developed into an influential religious, cultural, and intellectual center.^[1] During the Early and High Middle Ages, the Reichenau Abbey was one of the significant monasteries across the Frankish Empire. Because of its historical importance and the exceptional quality of the architecture and artwork found in the island's three churches and abbey, Reichenau was declared a World Heritage Site in 2000.^[2]

History

Although people occupied Reichenau in the Bronze Age and Iron Age, archeological evidence suggests that Reichenau was abandoned during the Roman era.^[3] It remained uninhabited until 724, when the monk Pirmin received support from the Carolingian ruler Charles Martel to build a monastery on the island.^[1] The first monastery, at Mittelzel, was wooden, although it was replaced by a stone building by 746.^[4] In the early 9th century, under the patronage of the Carolingian dynasty and Ottonian dynasty, the community flourished. In 816 the monastery church of the by-then abbey, was rebuilt in a cruciform basilica style, and churches dedicated to the Virgin and Saint Mark were consecrated.^[1] Relics of St. Mark arrived at the abbey in the mid-9th century. Two further churches were built on the island consecrated to Saints Peter and Paul (in 799) and to Saint George (in 896).^[4]

The abbey's bailiff was housed in a two-storey stone building to which two more storeys of timber framing were added in the 14th century, one of the oldest timber-frame buildings in southern Germany. It is today used as a museum of local history.^[1]

The monastic community of the abbey produced several influential poets and authors, such as Walafrid Strabo (who served as abbot) and scholars such as Hermann of Reichenau and Abbot Reginbert, as well as artists.^[1] The famous artworks of Reichenau include (in the church of St George) the Ottonian murals of miracles of Christ, unique survivals from the 10th century.^[4]^[1] The Plan of St. Gall, the only surviving architectural drawing from the Middle Ages, may also have been created on the island.^[1] Among the abbey's far-flung landholdings was Reichenau, a village on the upper Rhine in the municipality of Tamins in the canton of Graubünden, Switzerland, named for the abbey.

In the 16th century, the territory of the Prince-Bishopric of Constance was extended to include Reichenau, and as a result the influence of the abbey waned. During the secularization of the Prince-Bishopric of Constance in 1803, many of the smaller chapels on the island were demolished.^[4] In addition, the manuscripts and archives held in the abbey were given to Karlsruhe and the University of Heidelberg library and the surrounding farms were parceled and sold.

Today the island is also famous for its vegetable farms. The Wollmatinger Ried next to the island is a large nature reserve, a wetland area of reeds, which is used by many birds as a stopover during their annual migration.

Gallery

15th-century towers on the Romanesque church of Sts Peter and Paul in Reichenau-Niederzell
South West Reichenau Island
South East Reichenau Island
St. Georg, Reichenau-Oberzell
Aspen-lined Avenue to Reichenau Island
One of the island's many vegetable fields with Sankt Georg Kirche in the background

Notes

^ The Alemannic name of the island was Sindleozesauua, but it was also known as simply Ow, Auua (island) – Latinized as Augia, later also Augia felix or Augia dives (rich, or fertile, island), hence Richenow, Reichenau.