The Museum of Sacared Art and Archaeology, part of Porto's Seminário Maior de Nossa Senhora da Conceição, is housed in a 17th Century wing of the former Jesuit College. The museum's remarkable, rich and varied treasures are accommodated in a dynamic and artistically vibrant space that is open to the community and engaged in conserving and communicating the collection. What was once known as the 'corridor of slate' is now a noteworthy gallery of religious sculptures dating back from the 13th to 19th centuries. Sculpture is the true speciality of this museum, as can clearly be seen in the Irene Vilar room. Nevertheless, fascinatingly exceptional examples of painting, illuminated manuscripts, jewellery, vestments, religious adornments and archaeology are also to be found here.
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.