Roman church from 1151 with great style and frescos inside on two floors. They are precious and preserved from the middle ages. A must see and has one star in the green Michelin.

This is a beautifully restored medieval church with unique architecture. It was built in the 12th century on a hill near the mouth of the Sieg. Designed as a representative castle and ruler's chapel as well as the tomb of its builder, the building has detailed facade design and elaborate wall and vault paintings. It's certainly worth a visit.

Beautiful church with an exceptional set of Romanesque paintings. It's great to visit it during some organ music performances.

The Doppelkirche Schwarzrheindorf (German: Doppelkirche St. Maria und Clemens) is a Romanesque church in Bonn, North Rhine-Westphalia, Germany. It's definitely worth the visit.

A "double church" with two floors. Quite a way from the centre but on bus routes 640 & 550 meaning you have a bus every 15 minutes even on Sundays.