{"id":15461,"date":"2021-02-03T00:15:26","date_gmt":"2021-02-02T23:15:26","guid":{"rendered":"https:\/\/detgroennemuseum.dk\/?p=15461"},"modified":"2025-12-12T13:19:07","modified_gmt":"2025-12-12T12:19:07","slug":"homeschool-von-langen","status":"publish","type":"post","link":"https:\/\/detgroennemuseum.dk\/en\/hjemmeskole-von-langen\/","title":{"rendered":"Homeschool: von Langen"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h1><strong>Chess piece and cubic meter block<\/strong><\/h1>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vc_empty_space\"   style=\"height: 32px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><strong>Forester Johann Georg von Langen was brought to Denmark by the king in 1763 to secure the Danish forests, which were close to extinction. The chess piece and the cubic meter block each tell in their own way about von Langen&#039;s importance and the history of afforestation.<\/strong><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vc_empty_space\"   style=\"height: 32px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<style>.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }<\/style>\n<div class=\"embed-container\"><iframe data-src=\"https:\/\/www.youtube.com\/embed\/\/DyyA2w9UNpM\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" data-load-mode=\"1\"><\/iframe><\/div>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vc_empty_space\"   style=\"height: 32px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>In the museum&#039;s collections there is a small chess piece. It is made of porcelain and shaped like a portrait of a man in uniform. It is the German forester, Johann Georg von Langen (1699 \u2013 1776).<\/p>\n<p>The collections also include a cubic meter block cut in one piece from a large noble fir. It is a tree species that von Langen introduced to Denmark. The tree was planted during von Langen&#039;s time and fell in a storm 176 years later. At that time it was 38.7 m. high.<\/p>\n<p>The two objects, each in its own way, testify to a time when Denmark, despite the country originally being covered in forest, had reduced its total forest area to approximately 3,130 hectares by the 18th century. Therefore, King Frederick V summoned von Langen in 1763 to secure the future of the forest and the vital resource, wood.<\/p>\n<p>Von Langen had the forests surveyed, introduced systematic felling and replanting, and understood that it was necessary to think far ahead and make plans for the management of the forests that stretched 100 years into the future. He was also the main man behind the introduction of the fast-growing conifers in Denmark. Today, Denmark has a forest area of approx. 14%.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vc_empty_space\"   style=\"height: 32px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h2><strong>Pictures<\/strong><\/h2>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vc_empty_space\"   style=\"height: 32px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><style type=\"text\/css\" data-type=\"the7_shortcodes-inline-css\">.gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a figure,\n.gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a .rollover,\n.gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a img,\n.gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a .gallery-rollover {\n  border-radius: 0px;\n}\n.gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a.enable-bg-rollover .gallery-rollover {\n  background: -webkit-linear-gradient();\n  background: linear-gradient();\n}\n.gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a.enable-bg-rollover.hover-scale figure .rollover:after {\n  background: -webkit-linear-gradient();\n  background: linear-gradient();\n}\n.gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a .gallery-zoom-ico {\n  width: 44px;\n  height: 44px;\n  line-height: 44px;\n  border-radius: 100px;\n  margin: -22px 0 0 -22px;\n  border-width: 0px;\n  color: #ffffff;\n}\n.dt-icon-bg-on.gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a .gallery-zoom-ico {\n  background: rgba(255,255,255,0.3);\n  box-shadow: none;\n}\n.gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a .gallery-zoom-ico:before,\n.gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a .gallery-zoom-ico span {\n  font-size: 32px;\n  line-height: 44px;\n  color: #ffffff;\n}\n.gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a:not(.resize-by-browser-width) .dt-css-grid {\n  grid-row-gap: 32px;\n  grid-column-gap: 32px;\n  grid-template-columns: repeat(auto-fill,minmax(,1fr));\n}\n.gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a:not(.resize-by-browser-width) .dt-css-grid .double-width {\n  grid-column: span 2;\n}\n.cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a:not(.resize-by-browser-width) .dt-css-grid,\n.no-cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a:not(.resize-by-browser-width) .dt-css-grid {\n  display: flex;\n  flex-flow: row wrap;\n  margin: -16px;\n}\n.cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a:not(.resize-by-browser-width) .dt-css-grid .wf-cell,\n.no-cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a:not(.resize-by-browser-width) .dt-css-grid .wf-cell {\n  flex: 1 0 ;\n  max-width: 100%;\n  padding: 16px;\n  box-sizing: border-box;\n}\n.gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a.resize-by-browser-width .dt-css-grid {\n  grid-template-columns: repeat(3,1fr);\n  grid-template-rows: auto;\n  grid-column-gap: 32px;\n  grid-row-gap: 32px;\n}\n.gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a.resize-by-browser-width .dt-css-grid .double-width {\n  grid-column: span 2;\n}\n.cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a.resize-by-browser-width .dt-css-grid {\n  margin: -16px;\n}\n.cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a.resize-by-browser-width .dt-css-grid .wf-cell {\n  width: 33.333333333333%;\n  padding: 16px;\n}\n.cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a.resize-by-browser-width .dt-css-grid .wf-cell.double-width {\n  width: calc(33.333333333333%) * 2;\n}\n.gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a.resize-by-browser-width:not(.centered-layout-list):not(.content-bg-on) .dt-css-grid {\n  grid-row-gap: 32px - ;\n}\n@media screen and (max-width: 1199px) {\n  .gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a.resize-by-browser-width .dt-css-grid {\n    grid-template-columns: repeat(3,1fr);\n  }\n  .cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a.resize-by-browser-width .dt-css-grid .wf-cell,\n  .no-cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a.resize-by-browser-width .dt-css-grid .wf-cell {\n    width: 33.333333333333%;\n  }\n  .cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a.resize-by-browser-width .dt-css-grid .wf-cell.double-width,\n  .no-cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a.resize-by-browser-width .dt-css-grid .wf-cell.double-width {\n    width: calc(33.333333333333%)*2;\n  }\n}\n@media screen and (max-width: 991px) {\n  .gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a.resize-by-browser-width .dt-css-grid {\n    grid-template-columns: repeat(3,1fr);\n  }\n  .cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a.resize-by-browser-width .dt-css-grid .wf-cell,\n  .no-cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a.resize-by-browser-width .dt-css-grid .wf-cell {\n    width: 33.333333333333%;\n  }\n  .cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a.resize-by-browser-width .dt-css-grid .wf-cell.double-width,\n  .no-cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a.resize-by-browser-width .dt-css-grid .wf-cell.double-width {\n    width: calc(33.333333333333%)*2;\n  }\n}\n@media screen and (max-width: 767px) {\n  .gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a.resize-by-browser-width .dt-css-grid {\n    grid-template-columns: repeat(2,1fr);\n  }\n  .cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a.resize-by-browser-width .dt-css-grid .wf-cell,\n  .no-cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a.resize-by-browser-width .dt-css-grid .wf-cell {\n    width: 50%;\n  }\n  .cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a.resize-by-browser-width .dt-css-grid .wf-cell.double-width,\n  .no-cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a.resize-by-browser-width .dt-css-grid .wf-cell.double-width {\n    width: calc(50%)*2;\n  }\n}<\/style><div class=\"gallery-shortcode dt-gallery-container gallery-masonry-shortcode-id-b88d53cae6de7a4b73b1bcef5ec6eb4a mode-masonry jquery-filter dt-icon-bg-off quick-scale-img enable-bg-rollover resize-by-browser-width  hover-fade loading-effect-none description-on-hover\" data-padding=\"16px\" data-cur-page=\"1\" data-post-limit=\"-1\" data-pagination-mode=\"none\" data-desktop-columns-num=\"3\" data-v-tablet-columns-num=\"3\" data-h-tablet-columns-num=\"3\" data-phone-columns-num=\"2\" data-width=\"0px\" data-columns=\"0\"><div class=\"iso-container\" ><div class=\"wf-cell iso-item\" data-post-id=\"15471\" data-date=\"2021-02-02T18:14:19+01:00\" data-name=\"Skovarealet i Danmark 1881-2018\"><figure class=\"post visible\"><a href=\"https:\/\/detgroennemuseum.dk\/wp-content\/smush-webp\/2021\/02\/traer-i-dk-statistik.png.webp\" class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"1920\" data-large_image_height=\"1625\" data-dt-img-description=\"Skovarealet i Danmark 1881-2018 fordelt p\u00e5 tr\u00e6arter\" title=\"Forest area in Denmark 1881-2018\"><img fetchpriority=\"high\" decoding=\"async\" class=\"preload-me iso-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20368%20311&#39;%2F%3E\" data-src=\"https:\/\/detgroennemuseum.dk\/wp-content\/uploads\/2021\/02\/traer-i-dk-statistik-368x311.png\" data-srcset=\"https:\/\/detgroennemuseum.dk\/wp-content\/uploads\/2021\/02\/traer-i-dk-statistik-368x311.png 368w, https:\/\/detgroennemuseum.dk\/wp-content\/uploads\/2021\/02\/traer-i-dk-statistik-552x467.png 552w\" loading=\"eager\" style=\"--ratio: 368 \/ 311\" sizes=\"(max-width: 368px) 100vw, 368px\" alt=\"Forest area in Denmark 1881-2018\" width=\"368\" height=\"311\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><div class=\"wf-cell iso-item\" data-post-id=\"15464\" data-date=\"2021-02-02T17:50:40+01:00\" data-name=\"Skovmanden Johann Georg Von Langen\"><figure class=\"post visible\"><a href=\"https:\/\/detgroennemuseum.dk\/wp-content\/smush-webp\/2021\/02\/Johann_Georg_von_Langen_2-scaled-e1612697747993.jpg.webp\" class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"1843\" data-large_image_height=\"1036\" data-dt-img-description=\"Portr\u00e6t af Johann Georg von Langen, portr\u00e6tmaleri ca. 1750 af ukendt maler. Tilh\u00f8rer Herzog-Anton-Ulrich Museum, Braunschweig \" title=\"The Forester Johann Georg Von Langen\"><img decoding=\"async\" class=\"preload-me iso-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20368%20207&#39;%2F%3E\" data-src=\"https:\/\/detgroennemuseum.dk\/wp-content\/uploads\/2021\/02\/Johann_Georg_von_Langen_2-scaled-e1612697747993-368x207.jpg\" data-srcset=\"https:\/\/detgroennemuseum.dk\/wp-content\/uploads\/2021\/02\/Johann_Georg_von_Langen_2-scaled-e1612697747993-368x207.jpg 368w, https:\/\/detgroennemuseum.dk\/wp-content\/uploads\/2021\/02\/Johann_Georg_von_Langen_2-scaled-e1612697747993-552x311.jpg 552w\" loading=\"eager\" style=\"--ratio: 368 \/ 207\" sizes=\"(max-width: 368px) 100vw, 368px\" alt=\"Portrait of Johann Georg von Langen, portrait painting circa 1750 by unknown painter. Belongs to the Herzog-Anton-Ulrich Museum, Braunschweig\" width=\"368\" height=\"207\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><div class=\"wf-cell iso-item\" data-post-id=\"15468\" data-date=\"2021-02-02T18:03:02+01:00\" data-name=\"En kubikmeter-klods\"><figure class=\"post visible\"><a href=\"https:\/\/detgroennemuseum.dk\/wp-content\/smush-webp\/2021\/02\/JSH04625.jpg.webp\" class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"1024\" data-large_image_height=\"683\" data-dt-img-description=\"En kubikmeter-klods udsk\u00e5ret af en 176 \u00e5r gammel \u00e6delgran.\" title=\"One cubic meter block\"><img decoding=\"async\" class=\"preload-me iso-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20368%20245&#39;%2F%3E\" data-src=\"https:\/\/detgroennemuseum.dk\/wp-content\/uploads\/2021\/02\/JSH04625-368x245.jpg\" data-srcset=\"https:\/\/detgroennemuseum.dk\/wp-content\/uploads\/2021\/02\/JSH04625-368x245.jpg 368w, https:\/\/detgroennemuseum.dk\/wp-content\/uploads\/2021\/02\/JSH04625-552x368.jpg 552w\" loading=\"eager\" style=\"--ratio: 368 \/ 245\" sizes=\"(max-width: 368px) 100vw, 368px\" alt=\"Cubic meter block cut from acorns\" width=\"368\" height=\"245\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><\/div><!-- iso-container|iso-grid --><\/div><div class=\"vc_empty_space\"   style=\"height: 32px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><div class=\"ult-content-box-container\" >\t\t<div class=\"ult-content-box\" style=\"background-color:#98c218;box-shadow: px px px px none;padding:2em;-webkit-transition: all 700ms ease;-moz-transition: all 700ms ease;-ms-transition: all 700ms ease;-o-transition: all 700ms ease;transition: all 700ms ease;\"  data-hover_box_shadow=\"none\"     data-bg=\"#98c218\" >\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h2><span style=\"color: #ffffff;\">Overview<\/span><\/h2>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vc_empty_space\"   style=\"height: 32px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><span style=\"color: #ffffff;\"><strong>Grade level:<\/strong> School entry, Intermediate level<\/span><\/p>\n<p><span style=\"color: #ffffff;\"><strong>Subject:<\/strong> Danish, history, science\/technology, mathematics<\/span><\/p>\n<p><span style=\"color: #ffffff;\"><strong>Content\/tags:<\/strong> Von Langen, forester, forest, 18th century<\/span><\/p>\n<p><span style=\"color: #ffffff;\"><strong>Today&#039;s idea suggestion:<\/strong> <\/span><br \/>\n<span style=\"color: #ffffff;\">Create a three-dimensional figure. The figure can be carved from wood, made from modeling clay, or built from Lego.<\/span><\/p>\n\n\t\t<\/div>\n\t<\/div>\n\t\t<\/div><\/div><div class=\"vc_empty_space\"   style=\"height: 32px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Chess piece and cubic meter block The forester Johann Georg von Langen was brought to Denmark by the king in 1763 to secure the Danish forests, which were close to extinction. The chess piece and cubic meter block\u2026<\/p>","protected":false},"author":13,"featured_media":15464,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"template-microsite.php","format":"standard","meta":{"_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_tribe_ticket_capacity":"0","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false,"footnotes":""},"categories":[183],"tags":[98,87,117,89],"class_list":["post-15461","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hjemmeskole","tag-dansk","tag-historie","tag-matematik","tag-natur-teknik","category-183","description-off"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Hjemmeskole: von Langen - Det Gr\u00f8nne Museum<\/title>\n<meta name=\"description\" content=\"Oplev Hjemmeskole: von Langen og dyk ned i sp\u00e6ndende historie og kultur. Perfekt for nysgerrige sind og historieentusiaster.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/detgroennemuseum.dk\/en\/homeschool-von-langen\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hjemmeskole: von Langen - Det Gr\u00f8nne Museum\" \/>\n<meta property=\"og:description\" content=\"Oplev Hjemmeskole: von Langen og dyk ned i sp\u00e6ndende historie og kultur. Perfekt for nysgerrige sind og historieentusiaster.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/detgroennemuseum.dk\/en\/homeschool-von-langen\/\" \/>\n<meta property=\"og:site_name\" content=\"Det Gr\u00f8nne Museum\" \/>\n<meta property=\"article:published_time\" content=\"2021-02-02T23:15:26+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-12T12:19:07+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/detgroennemuseum.dk\/wp-content\/uploads\/2021\/02\/Johann_Georg_von_Langen_2-scaled-e1612697747993.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1843\" \/>\n\t<meta property=\"og:image:height\" content=\"1036\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Rune Clausen\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Rune Clausen\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/detgroennemuseum.dk\\\/hjemmeskole-von-langen\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/detgroennemuseum.dk\\\/hjemmeskole-von-langen\\\/\"},\"author\":{\"name\":\"Rune Clausen\",\"@id\":\"https:\\\/\\\/detgroennemuseum.dk\\\/#\\\/schema\\\/person\\\/cb12f0c291ad22ca90ae60b089bd1386\"},\"headline\":\"Hjemmeskole: von Langen\",\"datePublished\":\"2021-02-02T23:15:26+00:00\",\"dateModified\":\"2025-12-12T12:19:07+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/detgroennemuseum.dk\\\/hjemmeskole-von-langen\\\/\"},\"wordCount\":421,\"image\":{\"@id\":\"https:\\\/\\\/detgroennemuseum.dk\\\/hjemmeskole-von-langen\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/detgroennemuseum.dk\\\/wp-content\\\/uploads\\\/2021\\\/02\\\/Johann_Georg_von_Langen_2-scaled-e1612697747993.jpg\",\"keywords\":[\"Dansk\",\"Historie\",\"Matematik\",\"Natur\\\/teknik\"],\"articleSection\":[\"Hjemmeskole\"],\"inLanguage\":\"en-GB\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/detgroennemuseum.dk\\\/hjemmeskole-von-langen\\\/\",\"url\":\"https:\\\/\\\/detgroennemuseum.dk\\\/hjemmeskole-von-langen\\\/\",\"name\":\"Hjemmeskole: von Langen - Det Gr\u00f8nne Museum\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/detgroennemuseum.dk\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/detgroennemuseum.dk\\\/hjemmeskole-von-langen\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/detgroennemuseum.dk\\\/hjemmeskole-von-langen\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/detgroennemuseum.dk\\\/wp-content\\\/uploads\\\/2021\\\/02\\\/Johann_Georg_von_Langen_2-scaled-e1612697747993.jpg\",\"datePublished\":\"2021-02-02T23:15:26+00:00\",\"dateModified\":\"2025-12-12T12:19:07+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/detgroennemuseum.dk\\\/#\\\/schema\\\/person\\\/cb12f0c291ad22ca90ae60b089bd1386\"},\"description\":\"Oplev Hjemmeskole: von Langen og dyk ned i sp\u00e6ndende historie og kultur. Perfekt for nysgerrige sind og historieentusiaster.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/detgroennemuseum.dk\\\/hjemmeskole-von-langen\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/detgroennemuseum.dk\\\/hjemmeskole-von-langen\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/detgroennemuseum.dk\\\/hjemmeskole-von-langen\\\/#primaryimage\",\"url\":\"https:\\\/\\\/detgroennemuseum.dk\\\/wp-content\\\/uploads\\\/2021\\\/02\\\/Johann_Georg_von_Langen_2-scaled-e1612697747993.jpg\",\"contentUrl\":\"https:\\\/\\\/detgroennemuseum.dk\\\/wp-content\\\/uploads\\\/2021\\\/02\\\/Johann_Georg_von_Langen_2-scaled-e1612697747993.jpg\",\"width\":1843,\"height\":1036,\"caption\":\"Portr\u00e6t af Johann Georg von Langen, portr\u00e6tmaleri ca. 1750 af ukendt maler. Tilh\u00f8rer Herzog-Anton-Ulrich Museum, Braunschweig\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/detgroennemuseum.dk\\\/hjemmeskole-von-langen\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Hjem\",\"item\":\"https:\\\/\\\/detgroennemuseum.dk\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Hjemmeskole: von Langen\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/detgroennemuseum.dk\\\/#website\",\"url\":\"https:\\\/\\\/detgroennemuseum.dk\\\/\",\"name\":\"Det Gr\u00f8nne Museum\",\"description\":\"Danmarks nationale museum for jagten, skoven, landbruget og maden\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/detgroennemuseum.dk\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/detgroennemuseum.dk\\\/#\\\/schema\\\/person\\\/cb12f0c291ad22ca90ae60b089bd1386\",\"name\":\"Rune Clausen\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/51982e8ded0819a664bf88bfa1b6d76c8ec33d575ff919c6973439df2c635208?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/51982e8ded0819a664bf88bfa1b6d76c8ec33d575ff919c6973439df2c635208?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/51982e8ded0819a664bf88bfa1b6d76c8ec33d575ff919c6973439df2c635208?s=96&d=mm&r=g\",\"caption\":\"Rune Clausen\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Homeschool: von Langen - The Green Museum","description":"Experience Homeschool: von Langen and immerse yourself in exciting history and culture. Perfect for curious minds and history enthusiasts.","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:\/\/detgroennemuseum.dk\/en\/homeschool-von-langen\/","og_locale":"en_GB","og_type":"article","og_title":"Hjemmeskole: von Langen - Det Gr\u00f8nne Museum","og_description":"Oplev Hjemmeskole: von Langen og dyk ned i sp\u00e6ndende historie og kultur. Perfekt for nysgerrige sind og historieentusiaster.","og_url":"https:\/\/detgroennemuseum.dk\/en\/homeschool-von-langen\/","og_site_name":"Det Gr\u00f8nne Museum","article_published_time":"2021-02-02T23:15:26+00:00","article_modified_time":"2025-12-12T12:19:07+00:00","og_image":[{"width":1843,"height":1036,"url":"https:\/\/detgroennemuseum.dk\/wp-content\/uploads\/2021\/02\/Johann_Georg_von_Langen_2-scaled-e1612697747993.jpg","type":"image\/jpeg"}],"author":"Rune Clausen","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Rune Clausen","Estimated reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/detgroennemuseum.dk\/hjemmeskole-von-langen\/#article","isPartOf":{"@id":"https:\/\/detgroennemuseum.dk\/hjemmeskole-von-langen\/"},"author":{"name":"Rune Clausen","@id":"https:\/\/detgroennemuseum.dk\/#\/schema\/person\/cb12f0c291ad22ca90ae60b089bd1386"},"headline":"Hjemmeskole: von Langen","datePublished":"2021-02-02T23:15:26+00:00","dateModified":"2025-12-12T12:19:07+00:00","mainEntityOfPage":{"@id":"https:\/\/detgroennemuseum.dk\/hjemmeskole-von-langen\/"},"wordCount":421,"image":{"@id":"https:\/\/detgroennemuseum.dk\/hjemmeskole-von-langen\/#primaryimage"},"thumbnailUrl":"https:\/\/detgroennemuseum.dk\/wp-content\/uploads\/2021\/02\/Johann_Georg_von_Langen_2-scaled-e1612697747993.jpg","keywords":["Dansk","Historie","Matematik","Natur\/teknik"],"articleSection":["Hjemmeskole"],"inLanguage":"en-GB"},{"@type":"WebPage","@id":"https:\/\/detgroennemuseum.dk\/hjemmeskole-von-langen\/","url":"https:\/\/detgroennemuseum.dk\/hjemmeskole-von-langen\/","name":"Homeschool: von Langen - The Green Museum","isPartOf":{"@id":"https:\/\/detgroennemuseum.dk\/#website"},"primaryImageOfPage":{"@id":"https:\/\/detgroennemuseum.dk\/hjemmeskole-von-langen\/#primaryimage"},"image":{"@id":"https:\/\/detgroennemuseum.dk\/hjemmeskole-von-langen\/#primaryimage"},"thumbnailUrl":"https:\/\/detgroennemuseum.dk\/wp-content\/uploads\/2021\/02\/Johann_Georg_von_Langen_2-scaled-e1612697747993.jpg","datePublished":"2021-02-02T23:15:26+00:00","dateModified":"2025-12-12T12:19:07+00:00","author":{"@id":"https:\/\/detgroennemuseum.dk\/#\/schema\/person\/cb12f0c291ad22ca90ae60b089bd1386"},"description":"Experience Homeschool: von Langen and immerse yourself in exciting history and culture. Perfect for curious minds and history enthusiasts.","breadcrumb":{"@id":"https:\/\/detgroennemuseum.dk\/hjemmeskole-von-langen\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/detgroennemuseum.dk\/hjemmeskole-von-langen\/"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/detgroennemuseum.dk\/hjemmeskole-von-langen\/#primaryimage","url":"https:\/\/detgroennemuseum.dk\/wp-content\/uploads\/2021\/02\/Johann_Georg_von_Langen_2-scaled-e1612697747993.jpg","contentUrl":"https:\/\/detgroennemuseum.dk\/wp-content\/uploads\/2021\/02\/Johann_Georg_von_Langen_2-scaled-e1612697747993.jpg","width":1843,"height":1036,"caption":"Portr\u00e6t af Johann Georg von Langen, portr\u00e6tmaleri ca. 1750 af ukendt maler. Tilh\u00f8rer Herzog-Anton-Ulrich Museum, Braunschweig"},{"@type":"BreadcrumbList","@id":"https:\/\/detgroennemuseum.dk\/hjemmeskole-von-langen\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Hjem","item":"https:\/\/detgroennemuseum.dk\/"},{"@type":"ListItem","position":2,"name":"Hjemmeskole: von Langen"}]},{"@type":"WebSite","@id":"https:\/\/detgroennemuseum.dk\/#website","url":"https:\/\/detgroennemuseum.dk\/","name":"The Green Museum","description":"Denmark&#039;s National Museum of Hunting, Forestry, Agriculture and Food","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/detgroennemuseum.dk\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Person","@id":"https:\/\/detgroennemuseum.dk\/#\/schema\/person\/cb12f0c291ad22ca90ae60b089bd1386","name":"Rune Clausen","image":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/secure.gravatar.com\/avatar\/51982e8ded0819a664bf88bfa1b6d76c8ec33d575ff919c6973439df2c635208?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/51982e8ded0819a664bf88bfa1b6d76c8ec33d575ff919c6973439df2c635208?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/51982e8ded0819a664bf88bfa1b6d76c8ec33d575ff919c6973439df2c635208?s=96&d=mm&r=g","caption":"Rune Clausen"}}]}},"_links":{"self":[{"href":"https:\/\/detgroennemuseum.dk\/en\/wp-json\/wp\/v2\/posts\/15461","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/detgroennemuseum.dk\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/detgroennemuseum.dk\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/detgroennemuseum.dk\/en\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/detgroennemuseum.dk\/en\/wp-json\/wp\/v2\/comments?post=15461"}],"version-history":[{"count":12,"href":"https:\/\/detgroennemuseum.dk\/en\/wp-json\/wp\/v2\/posts\/15461\/revisions"}],"predecessor-version":[{"id":15480,"href":"https:\/\/detgroennemuseum.dk\/en\/wp-json\/wp\/v2\/posts\/15461\/revisions\/15480"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/detgroennemuseum.dk\/en\/wp-json\/wp\/v2\/media\/15464"}],"wp:attachment":[{"href":"https:\/\/detgroennemuseum.dk\/en\/wp-json\/wp\/v2\/media?parent=15461"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/detgroennemuseum.dk\/en\/wp-json\/wp\/v2\/categories?post=15461"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/detgroennemuseum.dk\/en\/wp-json\/wp\/v2\/tags?post=15461"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}