The spatial configuration of the Bryggen quarter is determined by its function as harbour quarter, tailor made for the sea trade. It consists of long parallel rows of buildings with gables facing the waterfront, separated by passages. These passages functioned as courtyards, where the goods were brought inn from the merchant ships and distributed up into the various warehouses.
The Bryggen quarter has through the years been devastated by numerous fires. Among the worst are the historically recorded fires of 1198, 1248, 1476 and 1702. The district was, however, rebuilt along the same town plan, within the same property boundaries using the building remains as foundations, and with traditional material and techniques. Thus, the present quarter stands on an "urban history book" of archaeological deposits more than 8m thick and containing information of mare than 600 years of harbour activity.
The Bryggen quarter today consists of 62 buildings, the majority wooden knotted timber structures covered with panelling, and with external staircases and galleries opening out on the passages. In the inner part of the settlement, stone buildings were used as "safes" to protect the more valuable goods from the many fires.
Even though the present tenements were erected after the fire of 1702, the Bryggen district has retained its medieval harbour character.