﻿{"id":19267,"date":"2026-04-02T04:42:34","date_gmt":"2026-04-02T02:42:34","guid":{"rendered":"https:\/\/viajes.ares.fm\/?p=19267"},"modified":"2026-04-02T04:42:34","modified_gmt":"2026-04-02T02:42:34","slug":"covadonga-cangas-de-onis-llanes-y-ribadesella-2-3-2-2-2-2-2-2-2-3-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-3-3-2-2-2-3-2-2-2-2-3-2-3-2-2-2-2-2-2-2-2-2-2-14-2-2-2-2-2-2-2-2-3-2-2-2-2-3-2-2-2-2-24","status":"publish","type":"post","link":"https:\/\/viajes.ares.fm\/?p=19267","title":{"rendered":"\u00bfEl imperio romano cay\u00f3 por envenenamiento con plomo?"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\">2 de abril <strong>de 2026<\/strong><\/h1>\n\n\n\n<p class=\"has-text-align-left\"><em>Durante muchos a\u00f1os fui tertuliano en varias emisoras de radio y de televisi\u00f3n. La colaboraci\u00f3n m\u00e1s larga que he tenido ha sido en Onda Cero donde he colaborado durante aproximadamente 34 a\u00f1os. Estoy haciendo una revisi\u00f3n de mis notas. Para el programa del 8 de agosto de 2010 llev\u00e9 el tema del plomo encontrado en pecios romanos y su importancia para la ciencia actual, tratado en la entrada anterior. Para el 9 de agosto hablamos de la hip\u00f3tesis de que el imperio romano cayera porque los romanos se envenenaron con el plomo que a\u00f1ad\u00edan al vino.<\/em><\/p>\n\n\n\n<p><strong>1. \u00bfDe d\u00f3nde sali\u00f3 la teor\u00eda?<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full\"><a href=\"https:\/\/viajes.ares.fm\/wp-content\/uploads\/2026\/04\/0copa_de_vino_romana.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"320\" height=\"480\" src=\"https:\/\/viajes.ares.fm\/wp-content\/uploads\/2026\/04\/0copa_de_vino_romana.jpg\" alt=\"\" class=\"wp-image-19268\" srcset=\"https:\/\/viajes.ares.fm\/wp-content\/uploads\/2026\/04\/0copa_de_vino_romana.jpg 320w, https:\/\/viajes.ares.fm\/wp-content\/uploads\/2026\/04\/0copa_de_vino_romana-200x300.jpg 200w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><\/a><figcaption class=\"wp-element-caption\"><em>Copa de <strong>el vidrio soplado tipo calix y la amphora vinaria Dressel<\/strong>.<\/em> Imagen creada con ayuda de Copilot de Microsoft.<\/figcaption><\/figure>\n<\/div>\n\n\n<p>A mediados del siglo XX se descubri\u00f3 que los romanos usaban plomo en tuber\u00edas, utensilios y sobre todo en el vino cocido (<em>sapa<\/em>, <em>defrutum<\/em>). Eso llev\u00f3 a pensar que la poblaci\u00f3n \u2014y especialmente las \u00e9lites\u2014 sufr\u00eda saturnismo cr\u00f3nico.<\/p>\n\n\n\n<p>El <em>defrutum <\/em>es un vino cocido que se ha reducido su volumen hasta la mitad.<\/p>\n\n\n\n<p>El <em>sapa <\/em>es a\u00fan m\u00e1s reducido que el <em>defrutum<\/em>, a un tercio o menos.<\/p>\n\n\n\n<p><strong>2. \u00bfPor qu\u00e9 hoy se considera improbable?<\/strong><\/p>\n\n\n\n<p><strong>a) Las tuber\u00edas de plomo no envenenaban tanto como se pensaba<\/strong><\/p>\n\n\n\n<p>El agua romana era rica en carbonatos y minerales que <strong>formaban una capa interna protectora<\/strong> dentro de las tuber\u00edas. Esa capa imped\u00eda que el plomo se disolviera en grandes cantidades.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/viajes.ares.fm\/wp-content\/uploads\/2026\/04\/Tuyaux_de_plomb_romains_retires_du_Rhone.-1-768x611-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"603\" height=\"480\" src=\"https:\/\/viajes.ares.fm\/wp-content\/uploads\/2026\/04\/Tuyaux_de_plomb_romains_retires_du_Rhone.-1-768x611-1.jpg\" alt=\"\" class=\"wp-image-19269\" srcset=\"https:\/\/viajes.ares.fm\/wp-content\/uploads\/2026\/04\/Tuyaux_de_plomb_romains_retires_du_Rhone.-1-768x611-1.jpg 603w, https:\/\/viajes.ares.fm\/wp-content\/uploads\/2026\/04\/Tuyaux_de_plomb_romains_retires_du_Rhone.-1-768x611-1-300x239.jpg 300w, https:\/\/viajes.ares.fm\/wp-content\/uploads\/2026\/04\/Tuyaux_de_plomb_romains_retires_du_Rhone.-1-768x611-1-377x300.jpg 377w\" sizes=\"auto, (max-width: 603px) 100vw, 603px\" \/><\/a><figcaption class=\"wp-element-caption\">Tuber\u00edas romanas de plomo encontradas en el r\u00edo R\u00f3dano cerca de Arl\u00e9s.\u00a0Cr\u00e9dito:\u00a0<a href=\"https:\/\/commons.wikimedia.org\/wiki\/File:Tuyaux_de_plomb_romains_retir%C3%A9s_du_Rh%C3%B4ne..jpg\" target=\"_blank\" rel=\"noreferrer noopener\">Ad Meskens \/ Wikimedia Commons<\/a><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>b) El vino s\u00ed conten\u00eda plomo, pero no en dosis uniformes<\/strong><\/h2>\n\n\n\n<p>Hab\u00eda vinos muy contaminados\u2026 y otros no. Las \u00e9lites pod\u00edan exponerse m\u00e1s, pero no toda la poblaci\u00f3n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>c) Los s\u00edntomas de saturnismo no coinciden con los problemas sociales del Imperio<\/strong><\/h2>\n\n\n\n<p>El saturnismo causa infertilidad, gota, temblores, problemas cognitivos\u2026<br \/>Pero <strong>no explica guerras civiles, crisis econ\u00f3micas, invasiones, epidemias, ni la divisi\u00f3n administrativa del Imperio<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/viajes.ares.fm\/wp-content\/uploads\/2026\/04\/Copilot_20260402_043412.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"320\" height=\"480\" src=\"https:\/\/viajes.ares.fm\/wp-content\/uploads\/2026\/04\/Copilot_20260402_043412.jpg\" alt=\"\" class=\"wp-image-19270\" srcset=\"https:\/\/viajes.ares.fm\/wp-content\/uploads\/2026\/04\/Copilot_20260402_043412.jpg 320w, https:\/\/viajes.ares.fm\/wp-content\/uploads\/2026\/04\/Copilot_20260402_043412-200x300.jpg 200w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><\/a><figcaption class=\"wp-element-caption\">Ca\u00edda del imperio romano. Imagen creada con la ayuda de Copilot de Microsoft.<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><strong>d) La ca\u00edda del Imperio fue un proceso complejo<\/strong><\/h2>\n\n\n\n<p>Hoy se considera multifactorial: 1) Presi\u00f3n militar externa. 2) Crisis fiscales. 3) Inestabilidad pol\u00edtica. 4) Epidemias. 5) Cambios clim\u00e1ticos. 6) Transformaciones sociales internas.<\/p>\n\n\n\n<p>El plomo, en el peor de los casos, ser\u00eda <strong>un factor menor y localizado<\/strong>, no una causa estructural.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\"><strong>3. \u00bfQu\u00e9 dicen los estudios modernos?<\/strong><\/h1>\n\n\n\n<p>Los an\u00e1lisis de huesos romanos muestran niveles elevados de plomo, s\u00ed, pero <strong>no lo bastante altos como para causar un colapso civilizatorio<\/strong>. Adem\u00e1s, los niveles var\u00edan mucho seg\u00fan regi\u00f3n, clase social y \u00e9poca.<\/p>\n\n\n\n<ol class=\"wp-block-list\"><\/ol>\n\n\n\n<h1 class=\"wp-block-heading\">Hoy la mayor\u00eda de especialistas coincide en que:<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\"><strong> El plomo afect\u00f3 a individuos, pero no derrib\u00f3 un imperio.<\/strong><\/h2>\n\n\n\n<p><\/p>\n\n\n\n<h1 class=\"wp-block-heading\"><strong>4. \u00bfQu\u00e9 queda de la teor\u00eda?<\/strong><\/h1>\n\n\n\n<p>Sigue siendo un ejemplo fascinante de c\u00f3mo un detalle cotidiano (el uso del plomo) puede tener consecuencias sanitarias. Pero ya no se considera una explicaci\u00f3n v\u00e1lida del declive romano.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Notas<\/strong><\/h2>\n\n\n\n<p id=\"3\">[1]  <\/p>\n\n\n\n<p><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"has-text-align-center\"><a href=\"http:\/\/creativecommons.org\/licenses\/by\/3.0\/deed.es_ES\" rel=\"license\"><img decoding=\"async\" src=\"http:\/\/i.creativecommons.org\/l\/by\/3.0\/88x31.png\" alt=\"Licencia de Creative Commons\"\/><\/a><br \/><br \/><a href=\"https:\/\/viajes.ares.fm\/\" target=\"_blank\" rel=\"noreferrer noopener\">La vuelta al mundo y otros viajes&nbsp;<\/a>\u00a9 2024&nbsp;by&nbsp;F\u00e9lix Ares&nbsp;is licensed under&nbsp;CC BY-SA 4.0&nbsp;. 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La colaboraci\u00f3n m\u00e1s larga que he tenido ha sido en Onda Cero donde he colaborado durante aproximadamente 34 a\u00f1os. 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