{"id":85527,"date":"2026-07-20T18:00:00","date_gmt":"2026-07-20T09:00:00","guid":{"rendered":"http:\/\/imakoreda.com\/mystery\/?guid=1d3f9c6c16db63c0364a584f924a63d6"},"modified":"2026-07-20T18:00:00","modified_gmt":"2026-07-20T09:00:00","slug":"1200%e5%b9%b4%e5%89%8d%e3%81%ae%e3%83%9e%e3%83%a4%e3%81%ae%e9%81%ba%e8%b7%a1%e3%81%8b%e3%82%89%e3%82%a2%e3%83%a1%e3%83%aa%e3%82%ab%e5%a4%a7%e9%99%b8%e6%9c%80%e5%8f%a4%e3%81%ae%e7%a7%91%e5%ad%a6","status":"publish","type":"post","link":"https:\/\/imakoreda.com\/mystery\/85527\/","title":{"rendered":"1200\u5e74\u524d\u306e\u30de\u30e4\u306e\u907a\u8de1\u304b\u3089\u30a2\u30e1\u30ea\u30ab\u5927\u9678\u6700\u53e4\u306e\u79d1\u5b66\u8005\u306e\u540d\u524d\u3092\u767a\u898b"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img data-recalc-dims=\"1\" data-dominant-color=\"989898\" data-has-transparency=\"false\" style=\"--dominant-color: #989898;\"  width=\"680\" height=\"383\"    src=\"https:\/\/i0.wp.com\/karapaia.com\/wp-content\/uploads\/2026\/07\/01.png?resize=680%2C383&#038;ssl=1\" alt=\"\" class=\"wp-image-616462 not-transparent\"\/><figcaption class=\"wp-element-caption\">Image credit\uff1a<a href=\"https:\/\/doi.org\/10.15184\/aqy.2026.10378\"  rel=\"noopener\">Rossi et al.,\u00a0<em>Antiquity<\/em>, 2026<\/a><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000\u4eca\u304b\u3089\u7d041200\u5e74\u524d\u3001\u7a7a\u3092\u898b\u4e0a\u3052\u3001\u30de\u30e4\u6587\u660e\u306e\u6642\u4ee3\u306b\u91d1\u661f\u3084\u706b\u661f\u306e\u52d5\u304d\u3092\u6570\u5f0f\u306b\u66f8\u304d\u6b8b\u3057\u305f\u4eba\u7269\u306e\u540d\u524d\u304c\u5224\u660e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000\u30a2\u30e1\u30ea\u30ab\u306e\u7814\u7a76\u30c1\u30fc\u30e0\u304c\u30b0\u30a2\u30c6\u30de\u30e9\u306e\u30de\u30e4\u907a\u8de1\u306b\u6b8b\u308b\u58c1\u753b\u3092\u89e3\u8aad\u3057\u305f\u3068\u3053\u308d\u3001\u5929\u6587\u5b66\u306e\u6570\u5f0f\u306e\u672b\u5c3e\u306b\u300c\u767d\u3044\u80f8\u306e\u30ad\u30c4\u30cd\uff08Sak Tahn Waax\uff09\u300d\u3068\u3044\u3046\u7f72\u540d\u304c\u6b8b\u3055\u308c\u3066\u3044\u305f\u306e\u3060\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000\u3053\u306e\u4eba\u7269\u306f\u3001\u5357\u5317\u30a2\u30e1\u30ea\u30ab\u5927\u9678\u3067\u540d\u524d\u304c\u5224\u660e\u3057\u305f\u53f2\u4e0a\u6700\u53e4\u306e\u79d1\u5b66\u8005\u3068\u306a\u3063\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000\u3053\u306e\u7814\u7a76\u6210\u679c\u306f\u300e<a href=\"https:\/\/www.cambridge.org\/core\/journals\/antiquity\/article\/identification-and-work-of-an-eighthcentury-maya-mathematician\/FDE9610F9D80ADBC245CAC2B8F204070\">Antiquity<\/a>\u300f\u8a8c\uff082026\u5e747\u670814\u65e5\u4ed8\uff09\u306b\u63b2\u8f09\u3055\u308c\u305f\u3002<\/p>\n\n\n\n<p><b><a href=\"https:\/\/karapaia.com\/archives\/616459.html\" >\u7d9a\u304d\u3092\u8aad\u3080...<\/a><\/b><\/p>\n\n<p>\u25bc\u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<br>\n\u30fb<b><a href=\"https:\/\/karapaia.com\/archives\/599707.html\" >\u30da\u30eb\u30fc\u30675000\u5e74\u524d\u306e\u5929\u6587\u89b3\u6e2c\u65bd\u8a2d\u3092\u767a\u898b\u3002\u6f6e\u6c50\u306e\u89b3\u5bdf\u3084\u6c17\u5019\u5909\u52d5\u306e\u4e88\u6e2c\u3092\u884c\u3063\u3066\u3044\u305f<\/a><\/b><br>\n\u30fb<b><a href=\"https:\/\/karapaia.com\/archives\/564432.html\" >3000\u5e74\u524d\u306e\u30de\u30e4\u6587\u660e\u6700\u5927\u6700\u53e4\u306e\u5efa\u9020\u7269\u306b\u306f\u5b87\u5b99\u306e\u4ed5\u7d44\u307f\u304c\u8868\u3055\u308c\u3066\u3044\u305f<\/a><\/b><br>\n\u30fb<b><a href=\"https:\/\/karapaia.com\/archives\/451447.html\" >\u53e4\u4ee3\u30a8\u30b8\u30d7\u30c8\u3067\u767a\u898b\u3055\u308c\u305f\u7d00\u5143\u524d6\u4e16\u7d00\u306e\u9a5a\u304f\u3079\u304d\u5929\u6587\u89b3\u6e2c\u65bd\u8a2d<\/a><\/b><br>\n\u30fb<b><a href=\"https:\/\/karapaia.com\/archives\/52322161.html\" >\u30de\u30e4\u66a6\u306e\u4ed5\u7d44\u307f\u304c\u3064\u3044\u306b\u89e3\u8aad\u3055\u308c\u308b\u3002819\u65e5\u66a6\u306f45\u5e74\u9593\u306e\u60d1\u661f\u5468\u671f\u3068\u4e00\u81f4\u3057\u3066\u3044\u305f<\/a><\/b><br>\n\u30fb<b><a href=\"https:\/\/karapaia.com\/archives\/52317043.html\" >\u5931\u308f\u308c\u305f\u4e16\u754c\u6700\u53e4\u306e\u661f\u7a7a\u306e\u5730\u56f3\u3092\u767a\u898b\u3001\u4e2d\u4e16\u306e\u5199\u672c\u306e\u4e2d\u306b\u96a0\u3055\u308c\u3066\u3044\u305f<\/a><\/b><\/p>\n\n<p>\u3053\u306e\u8a18\u4e8b\u306e\u30ab\u30c6\u30b4\u30ea\uff1a<a href=\"https:\/\/karapaia.com\/archives\/category\/knowledge\" >\u77e5\u308b<\/a> \/ <a href=\"https:\/\/karapaia.com\/archives\/category\/history-culture\" >\u6b74\u53f2\u30fb\u6587\u5316<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u4eca\u304b\u3089\u7d041200\u5e74\u524d\u3001\u7a7a\u3092\u898b\u4e0a\u3052\u3001\u30de\u30e4\u6587\u660e\u306e\u6642\u4ee3\u306b\u91d1\u661f\u3084\u706b\u661f\u306e\u52d5\u304d\u3092\u6570\u5f0f\u306b\u66f8\u304d\u6b8b\u3057\u305f\u4eba\u7269\u306e\u540d\u524d\u304c\u5224\u660e\u3057\u305f\u3002\u30a2\u30e1\u30ea\u30ab\u306e\u7814\u7a76\u30c1\u30fc\u30e0\u304c\u30b0\u30a2\u30c6\u30de\u30e9\u306e\u30de\u30e4\u907a\u8de1\u306b\u6b8b\u308b\u58c1\u753b\u3092\u89e3\u8aad\u3057\u305f\u3068\u3053\u308d\u3001\u5929\u6587\u5b66\u306e\u6570\u5f0f\u306e\u672b\u5c3e\u306b\u300c\u767d\u3044\u80f8\u306e\u30ad\u30c4\u30cd\uff08Sak Tahn Waax\uff09\u300d\u3068\u3044\u3046\u7f72\u540d\u304c\u6b8b\u3055\u308c\u3066\u3044\u305f\u306e\u3060\u3002\u3053\u306e\u4eba\u7269\u306f\u2026<\/p>\n","protected":false},"author":14,"featured_media":85528,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[3],"tags":[920,2386,7659,179,7660,15,4,1704],"class_list":["post-85527","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-karapaia","tag-920","tag-2386","tag-7659","tag-179","tag-7660","tag-15","tag-4","tag-1704"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/imakoreda.com\/mystery\/wp-content\/uploads\/2026\/07\/01.png?fit=1200%2C675&ssl=1","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/imakoreda.com\/mystery\/wp-json\/wp\/v2\/posts\/85527","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/imakoreda.com\/mystery\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/imakoreda.com\/mystery\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/imakoreda.com\/mystery\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/imakoreda.com\/mystery\/wp-json\/wp\/v2\/comments?post=85527"}],"version-history":[{"count":1,"href":"https:\/\/imakoreda.com\/mystery\/wp-json\/wp\/v2\/posts\/85527\/revisions"}],"predecessor-version":[{"id":85529,"href":"https:\/\/imakoreda.com\/mystery\/wp-json\/wp\/v2\/posts\/85527\/revisions\/85529"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/imakoreda.com\/mystery\/wp-json\/wp\/v2\/media\/85528"}],"wp:attachment":[{"href":"https:\/\/imakoreda.com\/mystery\/wp-json\/wp\/v2\/media?parent=85527"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/imakoreda.com\/mystery\/wp-json\/wp\/v2\/categories?post=85527"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/imakoreda.com\/mystery\/wp-json\/wp\/v2\/tags?post=85527"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}