ArchitectWilhelm Ludwig von EschwegeGerman geologist and geographer, 1777–1855Photograph of one of their buildings · Singa Hitam · CC BY 2.0 · Wikimedia Commons1 buildingsElectorate of HesseFurther readingWikipedia article↗BuildingsPena PalaceSintra (Santa Maria e São Miguel, São Martinho e São Pedro de Penaferrim), Portugal