{"version":"1.0","provider_name":"Matem\u00e1ticas y sus fronteras","provider_url":"https:\/\/www.madrimasd.org\/blogs\/matematicas","author_name":"Matem\u00e1ticas y sus fronteras","author_url":"https:\/\/www.madrimasd.org\/blogs\/matematicas\/author\/matematicas","title":"Pintaderas canarias - Matem\u00e1ticas y sus fronteras","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"nHauh92O3T\"><a href=\"https:\/\/www.madrimasd.org\/blogs\/matematicas\/2020\/03\/12\/147445\">Pintaderas canarias<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.madrimasd.org\/blogs\/matematicas\/2020\/03\/12\/147445\/embed#?secret=nHauh92O3T\" width=\"600\" height=\"338\" title=\"\u00abPintaderas canarias\u00bb \u2014 Matem\u00e1ticas y sus fronteras\" data-secret=\"nHauh92O3T\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/**\n * WordPress inline HTML embed\n *\n * @since 4.4.0\n * @output wp-includes\/js\/wp-embed.js\n *\n * This file cannot have ampersands in it. 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A pesar de ser asiduo visitante de Canarias, no hab\u00eda nunca reparado en ello, as\u00ed que para satisfacer mi curiosidad he buscado informaci\u00f3n y aqu\u00ed, en esta entrada, se recogen algunos de los hallazgos. Las llamadas pintaderas canarias son una especie de sellos de barro cocido (tambi\u00e9n se han encontrado algunos de madera), que\u2026","thumbnail_url":"http:\/\/www.madrimasd.org\/blogs\/matematicas\/files\/2020\/03\/800px-Anales_de_la_Sociedad_Espan\u0303ola_de_Historia_Natural_1883_18167021651-502x1024.jpg"}