Between 1350 and 1750, this area used to be a Hansa dock, trading and processing area. The wooden houses at Bryggen today were built after the devastating city fire of 1702, but are probably very similar to the buildings that were there before. Despite neglect and fires (Norwegian cities had a habit of burning down because everything is made of wood), a considerable number of buildings have survived and are now listed as a UNESCO World Heritage Site. If you enter some of the alleyways between the storefronts, you really get a feel of what Bergen must have been like in the Middle Ages. There are a few museums on the history of Bergen and of Bryggen, but the most interesting aspect is probably that almost all of the buildings are still in use. One example is the restaurant Bryggen Tracteursted, serving food and drinks in a building first opened for this purpose in 1708. Wandering about on Bryggen is possible with a wheelchair, but getting in and out of buildings can be very difficult.