{"id":7240,"date":"2024-12-22T16:17:36","date_gmt":"2024-12-22T15:17:36","guid":{"rendered":"https:\/\/universvoyage.com\/?p=7240"},"modified":"2026-01-10T15:46:56","modified_gmt":"2026-01-10T14:46:56","slug":"jorge-olano-an-archaeologist-in-nazca","status":"publish","type":"post","link":"https:\/\/universvoyage.com\/en\/jorge-olano-un-archeologue-a-nazca\/","title":{"rendered":"Jorge Olano: an archaeologist at Nazca"},"content":{"rendered":"<p><strong>Jorge Olano, Peruvian archaeologist and co-Director of the Research Programme on Lines and Geoglyphs, and the University of Yamagata in Japan, headed by Professor Masato Sakai, have been working since 2004 to identify the Nazca geoglyphs. Interview with this passionate researcher.<\/strong><\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-white ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/universvoyage.com\/en\/jorge-olano-un-archeologue-a-nazca\/#Comment_les_peuples_anciens_ont-ils_pu_creer_des_geoglyphes_precis_comme_les_lignes_de_Nazca_sans_pouvoir_les_observer_depuis_le_ciel\" >How were ancient peoples able to create precise geoglyphs like the Nazca lines without being able to observe them from the sky?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/universvoyage.com\/en\/jorge-olano-un-archeologue-a-nazca\/#Peut-on_dater_ces_geoglyphes\" >Can these geoglyphs be dated?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/universvoyage.com\/en\/jorge-olano-un-archeologue-a-nazca\/#Combien_de_lignes_ont_ete_identifiees_a_ce_jour\" >How many lines have been identified to date?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/universvoyage.com\/en\/jorge-olano-un-archeologue-a-nazca\/#A_quoi_pouvaient_bien_servir_ces_mysterieuses_lignes_Quelles_sont_vos_hypotheses_astronomie_rituels_etc\" >What could these mysterious lines have been used for? What are your hypotheses (astronomy, rituals, etc.)?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/universvoyage.com\/en\/jorge-olano-un-archeologue-a-nazca\/#Quelles_recherches_menez-vous_actuellement_au_Perou_avec_laide_de_lIA\" >What research are you currently carrying out in Peru with the help of AI?<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/2669298.jpg\" data-rel=\"lightbox-image-0\" data-rl_title=\"Japon. G\u00e9oglyphe d&rsquo;une cr\u00e9ature ressemblant \u00e0 un poisson tenant une pelle ou un couteau. Universit\u00e9 de Yamagata.\" data-rl_caption=\"Japon. G\u00e9oglyphe d&#039;une cr\u00e9ature ressemblant \u00e0 un poisson tenant une pelle ou un couteau. Universit\u00e9 de Yamagata.\" title=\"Japan. Geoglyph of a fish-like creature holding a shovel or knife. Yamagata University.\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"318\" src=\"https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/2669298.jpg\" alt=\"Japan. Geoglyph of a fish-like creature holding a shovel or knife. Yamagata University.\" class=\"wp-image-7270\" srcset=\"https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/2669298.jpg 450w, https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/2669298-300x212.jpg 300w, https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/2669298-18x12.jpg 18w, https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/2669298-34x24.jpg 34w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><figcaption class=\"wp-element-caption\"><em>Peru. Geoglyph of a fish-like creature holding a shovel or knife. \u00a9<\/em> <em>Yamagata University.<\/em><\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Comment_les_peuples_anciens_ont-ils_pu_creer_des_geoglyphes_precis_comme_les_lignes_de_Nazca_sans_pouvoir_les_observer_depuis_le_ciel\"><\/span>How were ancient peoples able to create precise geoglyphs like the Nazca lines without being able to observe them from the sky?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/Lineas_de_Nazca_Nazca_Peru_2015-07-29_Diego-Delso_59-1K-JPEG.jpg\" data-rel=\"lightbox-image-1\" data-rl_title=\"P\u00e9rou. G\u00e9oglyphe de Nazca en forme de spirale. Diego Delso\/Commons.\" data-rl_caption=\"P\u00e9rou. G\u00e9oglyphe de Nazca en forme de spirale. Diego Delso\/Commons.\" title=\"Peru. Spiral Nazca geoglyph. Diego Delso\/Commons.\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"427\" src=\"https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/Lineas_de_Nazca_Nazca_Peru_2015-07-29_Diego-Delso_59-1K-JPEG.jpg\" alt=\"Peru. Spiral Nazca geoglyph. Diego Delso\/Commons.\" class=\"wp-image-7265\" srcset=\"https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/Lineas_de_Nazca_Nazca_Peru_2015-07-29_Diego-Delso_59-1K-JPEG.jpg 640w, https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/Lineas_de_Nazca_Nazca_Peru_2015-07-29_Diego-Delso_59-1K-JPEG-300x200.jpg 300w, https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/Lineas_de_Nazca_Nazca_Peru_2015-07-29_Diego-Delso_59-1K-JPEG-18x12.jpg 18w, https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/Lineas_de_Nazca_Nazca_Peru_2015-07-29_Diego-Delso_59-1K-JPEG-600x400.jpg 600w, https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/Lineas_de_Nazca_Nazca_Peru_2015-07-29_Diego-Delso_59-1K-JPEG-36x24.jpg 36w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><figcaption class=\"wp-element-caption\"><em>Peru. Nazca geoglyph in the shape of a spiral. \u00a9<\/em> <em>Diego Delso\/Commons.<\/em><\/figcaption><\/figure>\n<\/div>\n\n\n<p>The first thing to note is that the Pampa de Nazca is home to figures and lines of all shapes and sizes. Although the largest figures are the most famous, they are neither the most numerous nor the oldest. Thanks to the research carried out over the last few years by our team and others in different parts of the region, we now know that many figures have yet to be discovered in this territory. Most of them are small, measuring between 3 and 6 metres in length, and appear to be more numerous than the larger known figures. What's more, their iconography makes them look older. This shows that the creation of figures on the desert floor is a very ancient practice, which has evolved over time, both in terms of the techniques used and the dimensions and motifs represented. It is therefore impossible to fully understand the purpose and creation of the great figures without taking into account the evolution and transformations of this practice through the ages. Recent discoveries of new figures in the pampas are beginning to shed new light on this process.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Peut-on_dater_ces_geoglyphes\"><\/span>Can these geoglyphs be dated?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/nouveaux-dessins-desert-nazca-geoglyphes-couv-851x585-1.png\" data-rel=\"lightbox-image-2\" data-rl_title=\"P\u00e9rou. G\u00e9oglyphe de forme humaine dans le d\u00e9sert de Nazca. Universit\u00e9 de Yamagata.\" data-rl_caption=\"P\u00e9rou. G\u00e9oglyphe de forme humaine dans le d\u00e9sert de Nazca. Universit\u00e9 de Yamagata.\" title=\"Peru. Geoglyph of human form in the Nazca desert. Yamagata University.\"><img loading=\"lazy\" decoding=\"async\" width=\"851\" height=\"585\" src=\"https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/nouveaux-dessins-desert-nazca-geoglyphes-couv-851x585-1.png\" alt=\"Peru. Geoglyph of human form in the Nazca desert. Yamagata University.\" class=\"wp-image-7258\" srcset=\"https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/nouveaux-dessins-desert-nazca-geoglyphes-couv-851x585-1.png 851w, https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/nouveaux-dessins-desert-nazca-geoglyphes-couv-851x585-1-300x206.png 300w, https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/nouveaux-dessins-desert-nazca-geoglyphes-couv-851x585-1-768x528.png 768w, https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/nouveaux-dessins-desert-nazca-geoglyphes-couv-851x585-1-18x12.png 18w, https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/nouveaux-dessins-desert-nazca-geoglyphes-couv-851x585-1-600x412.png 600w, https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/nouveaux-dessins-desert-nazca-geoglyphes-couv-851x585-1-36x24.png 36w\" sizes=\"auto, (max-width: 851px) 100vw, 851px\" \/><\/a><figcaption class=\"wp-element-caption\"><em>Peru. New humanoid geoglyph in the Nazca desert \u00a9.<\/em> <em>Yamagata University.<\/em><\/figcaption><\/figure>\n<\/div>\n\n\n<p>Over the years, several attempts have been made to date geoglyphs using different scientific techniques, but no conclusive method has yet been found. Currently, the most widely accepted method for estimating the period and chronology of a geoglyph is based on a comparison of the motifs with the iconography of the pre-Hispanic cultures that inhabited the region. These motifs appear on artefacts such as ceramics and textiles. Thanks to these comparisons, researchers generally believe that the large figures on the pampas are associated with the ancient Nazca period, chronologically situated between 50 and 300 AD.<br>On the other hand, the smaller figures, often drawn on hillsides or along roads, display iconography similar to that found in petroglyphs and textiles from the late Paracas era, dated between 150 and 50 BC.<br>Another approach to dating geoglyphs involves stylistic analysis of ceramics found on the surface of, near to or inside the marks. This method provides a valid reference for the period when the geoglyphs were used, but not necessarily for the period when they were created. In any case, the surface ceramics documented by our recent research seem to confirm that the Nazca period corresponds to the phase of greatest activity in the use of geoglyphs. As for the smaller figures executed on the slopes of the hills, they are still poorly understood, partly because no material remains are generally associated with them.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Combien_de_lignes_ont_ete_identifiees_a_ce_jour\"><\/span>How many lines have been identified to date?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/143-nouveaux-geoglyphes-decouverts-sur-la-Nazca-Pampa-et-ses-environs-1K-JPEG.jpg\" data-rel=\"lightbox-image-3\" data-rl_title=\"P\u00e9rou. Nouveau g\u00e9oglyphe d\u00e9couvert \u00e0 Nazca gr\u00e2ce \u00e0 l&rsquo;IA. Universit\u00e9 de Yamagata.\" data-rl_caption=\"P\u00e9rou. Nouveau g\u00e9oglyphe d\u00e9couvert \u00e0 Nazca gr\u00e2ce \u00e0 l&#039;IA. Universit\u00e9 de Yamagata.\" title=\"Peru. New geoglyph discovered at Nazca thanks to AI. Yamagata University.\"><img loading=\"lazy\" decoding=\"async\" width=\"433\" height=\"325\" src=\"https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/143-nouveaux-geoglyphes-decouverts-sur-la-Nazca-Pampa-et-ses-environs-1K-JPEG.jpg\" alt=\"Peru. New geoglyph discovered at Nazca thanks to AI. Yamagata University.\" class=\"wp-image-7273\" srcset=\"https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/143-nouveaux-geoglyphes-decouverts-sur-la-Nazca-Pampa-et-ses-environs-1K-JPEG.jpg 433w, https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/143-nouveaux-geoglyphes-decouverts-sur-la-Nazca-Pampa-et-ses-environs-1K-JPEG-300x225.jpg 300w, https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/143-nouveaux-geoglyphes-decouverts-sur-la-Nazca-Pampa-et-ses-environs-1K-JPEG-16x12.jpg 16w, https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/143-nouveaux-geoglyphes-decouverts-sur-la-Nazca-Pampa-et-ses-environs-1K-JPEG-32x24.jpg 32w\" sizes=\"auto, (max-width: 433px) 100vw, 433px\" \/><\/a><figcaption class=\"wp-element-caption\"><em>Peru. New geoglyph discovered at Nazca thanks to AI. \u00a9<\/em> <em>Yamagata University.<\/em><\/figcaption><\/figure>\n<\/div>\n\n\n<p><br>The most common geoglyphs in the Pampas are straight lines and trapezoidal shapes. There are thousands of these motifs, but their exact number is still unknown. On the other hand, for geoglyphs representing animal, human and other forms, the current count stands at around 430, of which almost 318 have been discovered thanks to our research.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"A_quoi_pouvaient_bien_servir_ces_mysterieuses_lignes_Quelles_sont_vos_hypotheses_astronomie_rituels_etc\"><\/span>What could these mysterious lines have been used for? What are your hypotheses (astronomy, rituals, etc.)?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/2669297.jpg\" data-rel=\"lightbox-image-4\" data-rl_title=\"P\u00e9rou. Parmi les nouveaux g\u00e9oglyphes d\u00e9couvert \u00e0 Nazca par l&rsquo;\u00e9quipe de l&rsquo;universit\u00e9 de Yamagata, celui d&rsquo;un personnage portant une sorte de couronne. Universit\u00e9 de Yamagata.\" data-rl_caption=\"P\u00e9rou. Parmi les nouveaux g\u00e9oglyphes d\u00e9couvert \u00e0 Nazca par l&#039;\u00e9quipe de l&#039;universit\u00e9 de Yamagata, celui d&#039;un personnage portant une sorte de couronne. Universit\u00e9 de Yamagata.\" title=\"Peru. One of the new geoglyphs discovered at Nazca by the Yamagata University team is that of a figure wearing a sort of crown. Yamagata University.\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"328\" src=\"https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/2669297.jpg\" alt=\"Peru. One of the new geoglyphs discovered at Nazca by the Yamagata University team is that of a figure wearing a sort of crown. Yamagata University.\" class=\"wp-image-7266\" srcset=\"https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/2669297.jpg 450w, https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/2669297-300x219.jpg 300w, https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/2669297-16x12.jpg 16w, https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/2669297-33x24.jpg 33w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><figcaption class=\"wp-element-caption\"><em>Peru. Among the new geoglyphs discovered at Nazca by the Yamagata University team is one of a figure wearing a sort of crown. \u00a9<\/em> <em>Yamagata University.<\/em><\/figcaption><\/figure>\n<\/div>\n\n\n<p>The giant linear figurative geoglyphs mainly represent wild animals. They are scattered along a complex network of linear and trapezoidal geoglyphs, indicating that they were probably created and used as part of ritual activities on a community scale.<br>The small geoglyphs mainly represent human motifs or elements modified by man, such as domestic animals and decapitated heads. They are generally located near the winding paths that cross the pampas, and were probably made by individuals or small groups. These geoglyphs appear to have been designed as 'signs' or 'markers', visible from the paths, to convey information about human activities, particularly those related to domestic animals and decapitated heads.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quelles_recherches_menez-vous_actuellement_au_Perou_avec_laide_de_lIA\"><\/span>What research are you currently carrying out in Peru with the help of AI?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/Nazca_lines_-_panoramio_nikola_pu-1K-JPEG.jpg\" data-rel=\"lightbox-image-5\" data-rl_title=\"P\u00e9rou. Grand g\u00e9oglyphe de Nazca. Nikola\/Commons.\" data-rl_caption=\"P\u00e9rou. Grand g\u00e9oglyphe de Nazca. Nikola\/Commons.\" title=\"Peru. Large Nazca geoglyph. Nikola\/Commons.\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"480\" src=\"https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/Nazca_lines_-_panoramio_nikola_pu-1K-JPEG.jpg\" alt=\"Peru. Large Nazca geoglyph. Nikola\/Commons.\" class=\"wp-image-7276\" srcset=\"https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/Nazca_lines_-_panoramio_nikola_pu-1K-JPEG.jpg 640w, https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/Nazca_lines_-_panoramio_nikola_pu-1K-JPEG-300x225.jpg 300w, https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/Nazca_lines_-_panoramio_nikola_pu-1K-JPEG-16x12.jpg 16w, https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/Nazca_lines_-_panoramio_nikola_pu-1K-JPEG-600x450.jpg 600w, https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/Nazca_lines_-_panoramio_nikola_pu-1K-JPEG-32x24.jpg 32w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><figcaption class=\"wp-element-caption\"><em>Peru. Large Nazca geoglyph \u00a9<\/em> <em>Nikola\/Commons.<\/em><\/figcaption><\/figure>\n<\/div>\n\n\n<p>The Nazca Pampa covers a vast area of 450 square kilometres, making prospecting on foot and manual analysis of all the high-resolution aerial images particularly time-consuming and costly. Using artificial intelligence, we were able to analyse a large amount of geospatial data provided by aircraft to identify priority areas likely to contain geoglyphs. Over the past year, this approach has considerably accelerated the process of detecting geoglyphs and improved our understanding of their characteristics and distribution. This research is the result of a collaboration between Yamagata University's Nazca Institute and IBM Research.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Jorge Olano, Peruvian archaeologist and co-Director of the Research Programme on Lines and Geoglyphs, and the University of Yamagata in Japan, headed by Professor Masato Sakai, have been working since 2004 to identify the Nazca geoglyphs. Interview with this passionate researcher....<\/p>","protected":false},"author":5,"featured_media":7262,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"standard","meta":{"footnotes":""},"categories":[128,177],"tags":[268,12,21,52],"class_list":["post-7240","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-amerique","category-perou","tag-amerique-du-sud","tag-archeologie","tag-civilisation","tag-site-historique"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.5 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Jorge Olano : un arch\u00e9ologue \u00e0 Nazca - Univers Voyage<\/title>\n<meta name=\"description\" content=\"L&#039;arch\u00e9ologue Jorge Olano et l&#039;universit\u00e9 japonaise de Yamagata travaillent \u00e0 identifier de nouveaux p\u00e9troglyphes avec l&#039;aide de l&#039;IA.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/universvoyage.com\/en\/jorge-olano-an-archaeologist-in-nazca\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Jorge Olano : un arch\u00e9ologue \u00e0 Nazca\" \/>\n<meta property=\"og:description\" content=\"L&#039;arch\u00e9ologue Jorge Olano et l&#039;universit\u00e9 japonaise de Yamagata travaillent \u00e0 identifier de nouveaux p\u00e9troglyphes avec l&#039;aide de l&#039;IA.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/universvoyage.com\/en\/jorge-olano-an-archaeologist-in-nazca\/\" \/>\n<meta property=\"og:site_name\" content=\"Univers Voyage\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/universvoyage\" \/>\n<meta property=\"article:published_time\" content=\"2024-12-22T15:17:36+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-10T14:46:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/universvoyage.com\/wp-content\/uploads\/2024\/12\/Figurilla_de_nazca_Geoglifo-humanoide-aprox.-10-metros-de-largo.-Universidad-de-Yamagata-1K-JPEG.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"640\" \/>\n\t<meta property=\"og:image:height\" content=\"233\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Brigitte Postel\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@UniversVoyage\" \/>\n<meta name=\"twitter:site\" content=\"@UniversVoyage\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Brigitte Postel\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/universvoyage.com\\\/jorge-olano-un-archeologue-a-nazca\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/universvoyage.com\\\/jorge-olano-un-archeologue-a-nazca\\\/\"},\"author\":{\"name\":\"Brigitte Postel\",\"@id\":\"https:\\\/\\\/universvoyage.com\\\/#\\\/schema\\\/person\\\/9ea4f1a62da34a53e6429c45a2c9a6a9\"},\"headline\":\"Jorge Olano : un arch\u00e9ologue \u00e0 Nazca\",\"datePublished\":\"2024-12-22T15:17:36+00:00\",\"dateModified\":\"2026-01-10T14:46:56+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/universvoyage.com\\\/jorge-olano-un-archeologue-a-nazca\\\/\"},\"wordCount\":1087,\"commentCount\":2,\"image\":{\"@id\":\"https:\\\/\\\/universvoyage.com\\\/jorge-olano-un-archeologue-a-nazca\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/universvoyage.com\\\/wp-content\\\/uploads\\\/2024\\\/12\\\/Figurilla_de_nazca_Geoglifo-humanoide-aprox.-10-metros-de-largo.-Universidad-de-Yamagata-1K-JPEG.jpg\",\"keywords\":[\"Am\u00e9rique du Sud\",\"Arch\u00e9ologie\",\"Civilisation\",\"Site historique\"],\"articleSection\":[\"Am\u00e9rique\",\"P\u00e9rou\"],\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/universvoyage.com\\\/jorge-olano-un-archeologue-a-nazca\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/universvoyage.com\\\/jorge-olano-un-archeologue-a-nazca\\\/\",\"url\":\"https:\\\/\\\/universvoyage.com\\\/jorge-olano-un-archeologue-a-nazca\\\/\",\"name\":\"Jorge Olano : un arch\u00e9ologue \u00e0 Nazca - 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