In 19th and 20th centuries wooden architecture became very popular among researchers and enthusiasts of vernacular culture in Central and Eastern Europe. Numerous texsts by professional scholars and amateurs reflected their general opinions on communities they associated with timber constructions. Many remarks and theories testfied to ethnic tensions as well as heterostereotypes and autostereotypes coined by competing ethnic groups. German scholars, for example, percieved Upper Silesian wooden churches as monuments to original Slavic culture petrified due to the backwardness and poverty believed by them to be characteristic of Slavs. This view corresponded with the myth of Prussian/German cultural mission in the East.