🌐EnglishEnglishDeutschEspañolFrançaisItalianoPortuguêsSvenskaTiếng Việt中文EntityQ28146106· pop 12· linked from 5 articlessundial cannonAlso known as sundial gun, noon cannon, meridian cannonsundial equipped with a cannon which fires at noonWikidata factsImageSintra, Palácio Nacional da Pena, relógio de sol.jpgvia Wikidata · CC0Available in 11 languagesEspañolFrançaisDeutsch中文ItalianoBasqueGreekSvenskaTiếng ViệtUkrainianvia Wikidata sitelinks · CC0ConnectionsSwedenCountryBenjamin FranklinEntityCategoriesArtillerySundialsTime guns