The first written mention of Sokolov is from 1279 under a name Falkenau / Falknov. The town was a property of noble families of Nothaft and later Schlick. The Schlick family built here a small castle.
The current palace was built after 1663 in the late renaissance style on the groundwork of the former castle of the Schlick era surrounded by water canal, that was heavily damaged during the Thirty Year's War. To the time period of this reconstruction belongs also the fountain standing in the central courtyard bearing the coats of arms of Jan Hartvik Nostic and his wife Maria Eleonora Popel of Lobkowitz. Originally the palace had two gates and cupolas on the towers. It was encircled by a water canal, surrounded by a park decorated with sculptures and a deer-park. In 19th century it was remodeled in the classicist and later architectonic styles; that's when the towers got the recent typical spires. In 1619 it hosted the so called 'Winter King' Friedrich of Falconia, also the Emperor Joseph I with his wife Wilhelmina Amalia of Brunswick stayed here in 1702. In 1945 it was the headquarters of the American Army that liberated the region annexed to the German territory in the time period of 1938-1945. Since 1960 the Sokolov palace is the seat of the Regional Museum which specializes in the history of the region, the history of mining and related geology and ecology.
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.