Curiously resembling the Parthenon in Greece, the Eglise de la Madeleine (named after Mary Magdalene) was originally slated to be a government hall, a library, and a National Bank. It was originally built in the 18th century to the site of ancient Jewish synagogue. The Madeleine Church was designed in its present form as a temple to the glory of Napoleon's army in 1806.
The latter eventually got his way, and in 1842 the odd place of worship was consecrated. The facade comprises 52 Corinthian columns supported by a decorative fresco. Inside, a remarkable statue of Joan of Arc is one highlight, as are paintings depicting the marriage of the Virgin and the baptism of the Christ child.
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.