St. Michael's Church with its famous staircase towers majestically over Schwäbisch Hall's marketplace. It was consecrated on 10th February 1156 by the Bishop of Würzburg. From this period only the four bottom storeys of the Romanesque west tower have survived, along with the porch. From here the Archangel Michael – a stone sculpture from the late 13th century – watches over the trading on the marketplace and over the town as the guardian of justice. Outstanding works of Late Gothic art in the church interior include the large Netherlandish Passion Altar in the choir (c. 1460) and the Holy Sepulchre with its impressive mourners (1455/56).
From the marketplace the 53 steps of the vast staircase lead up to the Romanesque vestibule of the church, and another 160 steps take you up through the tower to the bell chambers and the former tower watchman's dwelling, which affords a magnificent view over the historic town centre. The staircase was constructed between 1507 and 1510/1511.
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.