Linz, Austria
![Linz](http://cdn.gohistoric.com/images/sdpanos/panorama-wc-gfdl.jpg)
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Founded by Charlemagne, the 8th-century Church of St. Martin in Linz is the oldest church in Austria that still retains most of its original form.
![](http://static.sacred-destinations.com/img/521/gohistoric_21125_m.jpg)
No longer the cathedral of Linz, the Ignatiuskirche is best known as the Alter Dom (Old Cathedral). It is the largest Baroque church in the city.