Rapperswil-Jona–Technikum is one of the 111 serial sites of the

UNESCO World Heritage Site World Heritage Sites are landmarks and areas with legal protection under an treaty, international treaty administered by UNESCO for having cultural, historical, or scientific significance. The sites are judged to contain "cultural and natural ...

'' Prehistoric pile dwellings around the Alps'', of which are 56 located in Switzerland. It is a small former island in the '' upper Lake Zürich'' in

Rapperswil Rapperswil (Swiss German: or ;Andres Kristol, ''Rapperswil SG (See)'' in: ''Dictionnaire toponymique des communes suisses – Lexikon der schweizerischen Gemeindenamen – Dizionario toponomastico dei comuni svizzeri (DTS, LSG)'', Centre de dial ...

, a locality of the municipality of

Rapperswil-Jona Rapperswil-Jona is a municipality in the ''Wahlkreis'' (constituency) of See-Gaster in the canton of St. Gallen in Switzerland. Besides Rapperswil and Jona, which were separate municipalities until 2006, Rapperswil-Jona also includes Bollinge ...

in the Canton of St. Gallen.

Geography

The former island is located south of the former ''Technicum'' university in Rapperswil and not far away from the prehistoric lake crossings. Because the lake has grown in size over time, the original piles are now around under the water level of . The site comprises and the buffer zone comprises .

Description

Multiple palisades and a clear visible settlement structure characterise the Early Bronze Age site dated in the 17th century BC. It points to the same period as the early footbridges between Rapperswil and Hurden-Rosshorn. The settlement was certainly of great importance as the centre of the region, and it may even have played a role in controlling this important transport route.

Finds

The finds include ceramic and dress pins, daggers, arrowheads, and fish hooks made of bronze, which were probably thrown as offerings into the lake. The individual finds are varied, including pottery shards, an almost completely preserved decorated ceramic vessel, a stone and a bronze ax and a piece of a gold wire; a rare golden object yet discovered from the Bronze Age in Switzerland. As remarkable is a mold made of

soapstone Soapstone (also known as steatite or soaprock) is a talc-schist, which is a type of metamorphic rock. It is composed largely of the magnesium-rich mineral talc. It is produced by dynamothermal metamorphism and metasomatism, which occur in sub ...

for razor of the so-called ''alpine type''. Such blades have been found in the Alpine region, where the soapstone comes from, so the settlement probably served as a hub for the trade with the Alpine passes.''Der See erzählt'', touring exhibition at ''Stadthaus Rapperswil'', 24 January 2011

Protection

As well as being part of the 56 Swiss sites of the UNESCO World Heritage Site ''Prehistoric pile dwellings around the Alps'', the settlement is also listed in the

Swiss inventory of cultural property of national and regional significance #REDIRECT Swiss Inventory of Cultural Property of National and Regional Significance {{R from other capitalisation ...

as a ''Class A'' object of national importance. Hence, the area of each settlement is provided as a historical site under federal protection, within the meaning of the Swiss Federal Act on the nature and cultural heritage (German: Bundesgesetz über den Natur- und Heimatschutz NHG) of 1 July 1966. Unauthorised researching and purposeful gathering of findings represent a criminal offense according to Art. 24.

Literature

* Peter J. Suter, Helmut Schlichtherle et al.: ''Pfahlbauten – Palafittes – Palafitte''. Palafittes, Biel 2009. . * Beat Eberschweiler: ''Ur- und frühgeschichtliche Verkehrswege über den Zürichsee: Erste Ergebnisse aus den Taucharchäologischen Untersuchungen beim Seedamm''. In: Mitteilungen des Historischen Vereins des Kantons Schwyz, Volume 96, Schwyz 2004.

References

External links

Technikum
at the official website palafittes.org {{DEFAULTSORT:Rapperswil-Jona-Technikum Prehistoric pile dwellings in Switzerland Rapperswil-Jona Lake Zurich Cultural property of national significance in the canton of St. Gallen