ArchitectJosef NiklasCzech architect and university educator (1817–1877), 1817–1877Photograph of one of their buildings · Diego Delso · CC BY-SA 4.0 · Wikimedia Commons2 buildingsAustrian EmpireFurther readingWikipedia article↗BuildingsEstates TheatreOld Town, Czech RepublicSpanish SynagogueJosefov, Czech Republic