The glass pyramid in front of the Münster shelters the Römersiedlung, the 3rd-century-AD remains of the Roman fort Constantia that gave the city its name. You'll only get a sneak peek from above, so join one of the guided tours that begin at the tourist office for a touch of magic as a staircase opens from the cobbles and leads down to the ruins.
Lonely Planet's must-see attractions
![SWITZERLAND - JANUARY 01: Library of the monastery St. Gallen, Switzerland. 2000 hand writings, 1635 incunable and almost 100.000 books. The library was built between 1758 and 1767 und richly decorated. (Photo by Imagno/Getty Images) [St. Gallen, Schweiz: Ehemaliges Benediktiner-Kloster. Stiftsbibliothek mit 2000 Handschriften, 1635 Wiegen- und Fruehdrucken (Inkunabeln) und schliesslich 100.000 Buechern, 1758-1767 erbaut und kunstvoll ausgestattet. Stift St. Gallen: 612 Zelle des hl. Gallus, eines Gefaehrten Columbans, 719 wird durch den hl. Otmar das Kloster errichtet, das 747 die Regel Benedikts annimmt, 1805 saekularisiert.]
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Abbeys, Architecture, Books, Interiors, Libraries, Photo tgg06/01](https://lp-cms-production.imgix.net/2023-06/StiftsbibliothekStGallen.jpeg?fit=crop&ar=1%3A1&w=1200&auto=format&q=75)
19.12 MILES
If the greatest masterpieces on earth are wrought for the glory of God, St Gallen’s Stiftsbibliothek (Abbey Library), is like a living prayer. Religious…
26.12 MILES
Ensnared in wispy spray, the thunderous Rheinfall might not give Niagara much competition in height (23m), width (150m) or even flow of water (700 cu…
25.26 MILES
Completed in 1103, Schaffhausen’s cathedral is a rare, largely intact specimen of the Romanesque style in Switzerland. It opens to a beautifully simple…
25.1 MILES
Steps lead up through terraced vineyards to this fine specimen of a 16th-century fortress. The unusual circular battlements were built with forced labour…
14.38 MILES
Near the eastern end of Friedrichshafen’s lake-front promenade is the Zeppelin Museum, housed in the Bauhaus-style former Hafenbahnhof (harbour station),…
0.03 MILES
Crowned by a filigreed spire and looking proudly back on 1000 years of history, the sandstone Münster was the church of the Diocese of Konstanz until 1821…
4.93 MILES
Awarded Unesco World Heritage status in 2011, the Pfahlbauten represent one of 11 prehistoric pile dwellings around the Alps. Based on the findings of…
28.89 MILES
Designed by Swiss architect Peter Zumthor, this giant glass and steel cube is said to resemble a lamp, reflecting the changing light of the sky and lake…
Nearby Konstanz attractions
0.03 MILES
Crowned by a filigreed spire and looking proudly back on 1000 years of history, the sandstone Münster was the church of the Diocese of Konstanz until 1821…
0.1 MILES
The 13th-century Kloster Zoffingen is Konstanz' only remaining convent, still in the hands of Dominican nuns.
0.1 MILES
Best explored on foot, Konstanz’ cobbled heart Niederburg stretches north from the Münster to the Rhine. The twisting lanes lined with half-timbered…
0.14 MILES
The orange-red, baroque Domprobstei was once the residence of the cathedral provosts.
0.17 MILES
With its landscaped flower beds, plane trees and children’s playground, the Stadtgarten is a fine place to kick back and enjoy dreamy views out over Lake…
0.19 MILES
On the Rheinsteig is the medieval Rheintorturm, a defensive tower with a pyramid-shaped red-tile roof.
0.22 MILES
Look out for the white, dormered Konzilgebäude, built in 1388, which served as a granary and warehouse before Pope Martin V was elected here in 1417…