Gothic architecture was proceeded by the Romanesque style, and some Romanesque buildings still survive, mostly in the north and west of the country (see here). Most Gothic buildings in Poland are made of brick, and belong to the Baltic Brick Gothic, especially in northern Poland (see Significant Brick Gothic buildings in Poland). Nonetheless, not all Gothic buildings in Poland are made of brick. Many buildings, e.g. the Wawel Cathedral in Kraków are mostly stone-built. Poland also has some Gothic fieldstone churches, mostly of relatively small size. The centres of Polish Gothic are Kraków, Gdańsk, Toruń and Wrocław.