{"id":8156,"date":"2026-01-20T12:38:07","date_gmt":"2026-01-20T11:38:07","guid":{"rendered":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/klamo-baustein\/koeln-unterirdisch-roemisch-2\/"},"modified":"2026-01-20T17:13:14","modified_gmt":"2026-01-20T16:13:14","slug":"koeln-unterirdisch-roemisch-2","status":"publish","type":"klamo-baustein","link":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/fr\/klamo-baustein\/koeln-unterirdisch-roemisch-2\/","title":{"rendered":"Cologne : souterraine &amp; romaine"},"excerpt":{"rendered":"<ul>\n<li>Histoire de Cologne<\/li>\n<li>Histoire de la ville<\/li>\n<\/ul>","protected":false},"featured_media":8099,"template":"","meta":{"_acf_changed":false},"lvb-functional-field":[1081],"themeworld":[1063],"class_list":["post-8156","klamo-baustein","type-klamo-baustein","status-publish","has-post-thumbnail","hentry","lvb-functional-field-fuehrung","themeworld-kultur-gesellschaft"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.1 (Yoast SEO v28.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>K\u00f6ln: unterirdisch &amp; r\u00f6misch - Familien 2026<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/fr\/klamo-baustein\/koeln-unterirdisch-roemisch-2\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"K\u00f6ln: unterirdisch &amp; r\u00f6misch\" \/>\n<meta property=\"og:description\" content=\"Geschichte K\u00f6ln Stadtgeschichte\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/fr\/klamo-baustein\/koeln-unterirdisch-roemisch-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Familien 2026\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-20T16:13:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/wp-content\/uploads\/sites\/16\/2026\/01\/large-123.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"540\" \/>\n\t<meta property=\"og:image:height\" content=\"360\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/jugendherbergen-im-rheinland.de\\\/familien2026\\\/klamo-baustein\\\/koeln-unterirdisch-roemisch-2\\\/\",\"url\":\"https:\\\/\\\/jugendherbergen-im-rheinland.de\\\/familien2026\\\/klamo-baustein\\\/koeln-unterirdisch-roemisch-2\\\/\",\"name\":\"K\u00f6ln: unterirdisch & r\u00f6misch - Familien 2026\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/jugendherbergen-im-rheinland.de\\\/familien2026\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/jugendherbergen-im-rheinland.de\\\/familien2026\\\/klamo-baustein\\\/koeln-unterirdisch-roemisch-2\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/jugendherbergen-im-rheinland.de\\\/familien2026\\\/klamo-baustein\\\/koeln-unterirdisch-roemisch-2\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/jugendherbergen-im-rheinland.de\\\/familien2026\\\/wp-content\\\/uploads\\\/sites\\\/16\\\/2026\\\/01\\\/large-123.jpg\",\"datePublished\":\"2026-01-20T11:38:07+00:00\",\"dateModified\":\"2026-01-20T16:13:14+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/jugendherbergen-im-rheinland.de\\\/familien2026\\\/klamo-baustein\\\/koeln-unterirdisch-roemisch-2\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/jugendherbergen-im-rheinland.de\\\/familien2026\\\/klamo-baustein\\\/koeln-unterirdisch-roemisch-2\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/jugendherbergen-im-rheinland.de\\\/familien2026\\\/klamo-baustein\\\/koeln-unterirdisch-roemisch-2\\\/#primaryimage\",\"url\":\"https:\\\/\\\/jugendherbergen-im-rheinland.de\\\/familien2026\\\/wp-content\\\/uploads\\\/sites\\\/16\\\/2026\\\/01\\\/large-123.jpg\",\"contentUrl\":\"https:\\\/\\\/jugendherbergen-im-rheinland.de\\\/familien2026\\\/wp-content\\\/uploads\\\/sites\\\/16\\\/2026\\\/01\\\/large-123.jpg\",\"width\":\"540\",\"height\":\"360\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/jugendherbergen-im-rheinland.de\\\/familien2026\\\/klamo-baustein\\\/koeln-unterirdisch-roemisch-2\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/jugendherbergen-im-rheinland.de\\\/familien2026\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"K\u00f6ln: unterirdisch &#038; r\u00f6misch\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/jugendherbergen-im-rheinland.de\\\/familien2026\\\/#website\",\"url\":\"https:\\\/\\\/jugendherbergen-im-rheinland.de\\\/familien2026\\\/\",\"name\":\"Familien 2026\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/jugendherbergen-im-rheinland.de\\\/familien2026\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"K\u00f6ln: unterirdisch & r\u00f6misch - Familien 2026","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/fr\/klamo-baustein\/koeln-unterirdisch-roemisch-2\/","og_locale":"fr_FR","og_type":"article","og_title":"K\u00f6ln: unterirdisch & r\u00f6misch","og_description":"Geschichte K\u00f6ln Stadtgeschichte","og_url":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/fr\/klamo-baustein\/koeln-unterirdisch-roemisch-2\/","og_site_name":"Familien 2026","article_modified_time":"2026-01-20T16:13:14+00:00","og_image":[{"width":540,"height":360,"url":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/wp-content\/uploads\/sites\/16\/2026\/01\/large-123.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/klamo-baustein\/koeln-unterirdisch-roemisch-2\/","url":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/klamo-baustein\/koeln-unterirdisch-roemisch-2\/","name":"K\u00f6ln: unterirdisch & r\u00f6misch - Familien 2026","isPartOf":{"@id":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/#website"},"primaryImageOfPage":{"@id":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/klamo-baustein\/koeln-unterirdisch-roemisch-2\/#primaryimage"},"image":{"@id":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/klamo-baustein\/koeln-unterirdisch-roemisch-2\/#primaryimage"},"thumbnailUrl":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/wp-content\/uploads\/sites\/16\/2026\/01\/large-123.jpg","datePublished":"2026-01-20T11:38:07+00:00","dateModified":"2026-01-20T16:13:14+00:00","breadcrumb":{"@id":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/klamo-baustein\/koeln-unterirdisch-roemisch-2\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/klamo-baustein\/koeln-unterirdisch-roemisch-2\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/klamo-baustein\/koeln-unterirdisch-roemisch-2\/#primaryimage","url":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/wp-content\/uploads\/sites\/16\/2026\/01\/large-123.jpg","contentUrl":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/wp-content\/uploads\/sites\/16\/2026\/01\/large-123.jpg","width":"540","height":"360"},{"@type":"BreadcrumbList","@id":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/klamo-baustein\/koeln-unterirdisch-roemisch-2\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/"},{"@type":"ListItem","position":2,"name":"K\u00f6ln: unterirdisch &#038; r\u00f6misch"}]},{"@type":"WebSite","@id":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/#website","url":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/","name":"Familien 2026","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/fr\/wp-json\/wp\/v2\/klamo-baustein\/8156","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/fr\/wp-json\/wp\/v2\/klamo-baustein"}],"about":[{"href":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/fr\/wp-json\/wp\/v2\/types\/klamo-baustein"}],"version-history":[{"count":1,"href":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/fr\/wp-json\/wp\/v2\/klamo-baustein\/8156\/revisions"}],"predecessor-version":[{"id":8910,"href":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/fr\/wp-json\/wp\/v2\/klamo-baustein\/8156\/revisions\/8910"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/fr\/wp-json\/wp\/v2\/media\/8099"}],"wp:attachment":[{"href":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/fr\/wp-json\/wp\/v2\/media?parent=8156"}],"wp:term":[{"taxonomy":"lvb-functional-field","embeddable":true,"href":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/fr\/wp-json\/wp\/v2\/lvb-functional-field?post=8156"},{"taxonomy":"themeworld","embeddable":true,"href":"https:\/\/jugendherbergen-im-rheinland.de\/familien2026\/fr\/wp-json\/wp\/v2\/themeworld?post=8156"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}