Lindau Lighthouse is the southernmost lighthouse in Germany, located on Lake Constance. The lighthouse was built from 1853 to 1856 at the western mole in the entrance to the harbour of Lindau and was first lit on 4 October 1856. It succeeded the light station in the Mangturm tower of 1230.
During the first years of operation the light was created by an open oil fire. At that time the keeper would steadily have to keep the fire burning in great pans and operate a bell and foghorn. The firing was later converted to kerosene and then gas. Since 1936 the tower has been operated electrically and was automated in the early 1990s. The light is lit on demand by ships using radio signals. The light characteristic is one flash every three seconds which is created by two rotating parabolic reflectors.
The lighthouse and the entire port of Lindau were originally built by the Bavarian Railway Company and later used to be operated by the shipping department for Lake Constance of Deutsche Bahn. Eventually the port was sold to the city works of Constance in 2002 together with the Bodensee-Schiffsbetriebe GmbH shipping company. After several years of negotiations the port area and thus the lighthouse were transferred to the town of Lindau in April 2010. It is open to visitors who may find information on local fauna and flora and on Lake Constance shipping.
The lighthouse is a popular subject for photographs.
References:Visby Cathedral (also known as St. Mary’s Church) is the only survived medieval church in Visby. It was originally built for German merchants and inaugurated in 1225. Around the year 1350 the church was enlarged and converted into a basilica. The two-storey magazine was also added then above the nave as a warehouse for merchants.
Following the Reformation, the church was transformed into a parish church for the town of Visby. All other churches were abandoned. Shortly after the Reformation, in 1572, Gotland was made into its own Diocese, and the church designated its cathedral.
There is not much left of the original interior. The font is made of local red marble in the 13th century. The pulpit was made in Lübeck in 1684. There are 400 graves under the church floor.