The Hanseatic League was a commercial and defensive confederation of merchant guilds and their market towns. Growing from a few North German towns in the late 1100s, the league came to dominate Baltic maritime trade for three centuries. The golden age left many beautiful buildings to the Northern Germany, most of them representing Brick Gothic style.
One of the most picturesque places in Rostock is the Neuer Markt (New Market Square), with the Town Hall - that was originally built in the 13th century in Brick Gothic style, but extensively transformed in the 18th century, with the addition of a Baroque façade and a banqueting hall. The square also preserved six original, carefully restored gable houses from the 15th and 16th centuries. The other historical houses in Hanseatic style that once bordered the square were destroyed in an Allied air-raid in 1942, and rebuilt in a simplified manner.
The Broch of Clickimin is a large and well preserved, though somewhat restored broch near Lerwick. Originally built on an island in Clickimin Loch (now increased in size by silting and drainage), it was approached by a stone causeway. The water-level in the loch was reduced in 1874, leaving the broch high and dry. The broch is situated within a walled enclosure and, unusually for brochs, features a large 'blockhouse' between the opening in the enclosure and the broch itself. Another unusual feature is a stone slab featuring sculptured footprints, located in the causeway which approached the site. Situated across the loch is the Clickimin Leisure Centre.