Slavic pseudo-deities (pseudo-gods, pseudo-goddesses) are Slavic deities that exist in popular or even scientific literature, but their historicity is not recognized by the vast majority of scholars, i.e., that the deity in question was not actually an object of worship among pagan Slavs. The pseudo-deities of the Slavs, like those of other ethnic groups, were created as a result of mistakes (e.g., by understanding the given name as a theonym, unfamiliarity with the Slavic languages, misunderstanding of pagan ritual, or uncritical use of sources), as a result of the creation and falsification of Slavic Romantics, or even as a result of falsification for political motives. The reason for the last two may be that, unlike, for example, Greek mythology, the sources on Slavic mythology are seve