Gothic architecture
Sens Cathedral (begun between 1135 and 1140) was the first Cathedral to be built in the new style (St. Denis was an abbey, not a Cathedral). Other versions of the new style soon appeared in Noyon Cathedral (begun 1150); Laon Cathedral (begun 1165); and the most famous of all, Notre-Dame de Paris, where construction had begun in 1160.
List of Gothic brick buildings
By a lot of people, the term Brick Gothic is used for what more specifically is called Baltic Brick Gothic or North German Brick Gothic. That part of Gothic architecture, widespread in Northern Germany, Denmark, Poland and the Baltic states, is commonly identified with the sphere of influence of the Hanseatic League. But there is a continuous mega-region of Gothic brick architecture, or Brick Gothic in a sense based on the facts, from the Strait of Dover to Finland and Lake Peipus and to the Subcarpathian region of southeastern Poland and southwestern Ukraine.