{"id":20970,"date":"2017-05-29T16:48:45","date_gmt":"2017-05-29T14:48:45","guid":{"rendered":"https:\/\/www.ferrovial.com\/blog\/en\/?p=20970"},"modified":"2025-12-12T11:52:41","modified_gmt":"2025-12-12T10:52:41","slug":"pulley-systems-changed-world","status":"publish","type":"post","link":"https:\/\/www.ferrovial.com\/blog\/en\/2017\/05\/pulley-systems-changed-world\/","title":{"rendered":"Pulleys that moved a city and changed the world"},"content":{"rendered":"<p>Greek historian Plutarch wrote that Archimedes was able to move the Syracusia, the largest ship in ancient Greece, by simply pulling on a rope. The secret: a multiple pulley system. \u201cGive me a point of support and I will move the world.\u201d This, it seems, is what ancient Greece\u2019s most important scientist and inventor said to challenge King Hiero.<\/p>\n<p>Today, far removed from worlds of tragedies and legends, and despite a certain modernisation, [inlinetweet prefix=&#8221;&#8221; tweeter=&#8221;&#8221; suffix=&#8221;&#8221;]pulleys \u2013 an apparently very simple device \u2013 continue to move the world.[\/inlinetweet] A wheel with a groove cut into its periphery as a symbol of human technology. <strong>A simple mechanical device which multiplies the strength of man.<\/strong> A point of support for the rope which changed a small village on the swamps of the Dutch coast into Europe\u2019s most buoyant city.<\/p>\n<blockquote><p><em>\u201cSailing through Amsterdam\u2019s canals, one could find elephants and armadillos, snakes and frogs, microscopes and telescopes, fine bone china and Delft pottery. And, of course, spices and herbs, not only for cooking, but also to aid digestion, as a laxative, or for keeping illness at bay. Shops were much more than simple warehouses for pepper and cinnamon, they also stored numerous exotic plants such as scammony, turmeric, galangal, muskroot, tragacanth gum and, some even say, dragon blood.\u201d<\/em><\/p><\/blockquote>\n<p>This account dating back to the 17th century and included in Russel Shorto\u2019s book <a href=\"https:\/\/books.google.es\/books?id=_C1r6SKvd-wC&amp;dq=quantity+of+pepper+amsterdam&amp;hl=es&amp;source=gbs_navlinks_s\" title=\"Amsterdam: A history of the world\u2019s most liberal city\" target=\"_blank\" rel=\"nofollow\"> \u201cAmsterdam: A history of the world\u2019s most liberal city\u201d<\/a>, is a vivid illustration of the golden age <strong>of a city which began to develop in the early 1600s<\/strong>. A centre for international trade and bustling port, anyone lucky enough to visit the capital of Holland (or, more properly, The Netherlands, Holland being only the country\u2019s westernmost province) will, perhaps unknowingly, step right into the legacy of that century of spectacular growth.<\/p>\n<div id=\"attachment_20975\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2017\/05\/13153137\/spices-for-food-amsterdam.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-20975\" class=\"wp-image-20975\" title=\"spices for food amsterdam holland\" src=\"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2017\/05\/13153137\/spices-for-food-amsterdam-1024x665.jpg\" alt=\"spices for food amsterdam holland\" width=\"600\" height=\"390\" srcset=\"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2017\/05\/13153137\/spices-for-food-amsterdam-1024x665.jpg 1024w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2017\/05\/13153137\/spices-for-food-amsterdam-300x195.jpg 300w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2017\/05\/13153137\/spices-for-food-amsterdam-768x499.jpg 768w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2017\/05\/13153137\/spices-for-food-amsterdam-1536x998.jpg 1536w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2017\/05\/13153137\/spices-for-food-amsterdam-800x520.jpg 800w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2017\/05\/13153137\/spices-for-food-amsterdam.jpg 2048w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-20975\" class=\"wp-caption-text\">Spices for use in food &#8211; Stock<\/p><\/div>\n<h2><strong>Pulley systems that moved a city<\/strong><\/h2>\n<h3><strong>The canal houses<\/strong><\/h3>\n<p>Tall and narrow, elegant yet restrained in their design, with their fa\u00e7ade leaning slightly towards the water and sporting a hook at the highest point. There is a reason for everything <strong>in the way these typical houses on the banks of Amsterdam\u2019s canals, the <em>grachtenpand<\/em><\/strong> or <a href=\"http:\/\/www.iamsterdam.com\/en\/visiting\/what-to-do\/architecture\/canal-houses\"title=\"Canal Houses in Amsterdam\" target=\"_blank\" rel=\"nofollow\"> canal houses<\/a>, were built.<\/p>\n<p>Given the high cost of land (taxes were paid depending on the number of metres occupied along the canal), plots were narrow, so houses were built tall. <strong>Trade with the then known world<\/strong>, including the newly-discovered America, was Amsterdam\u2019s largest source of wealth, so most of these houses belonged to merchants and were also used as warehouses.<\/p>\n<p>The ground floor, traditionally built about a metre above ground level to avoid damage from flooding when the water in the canals rose, usually housed a shop and a small store. On the upper floor was <strong>the main warehouse with the most valuable goods<\/strong>, such as spices, which were released in small quantities to keep market prices stable.<\/p>\n<p>And at the highest point of the house, overlooking trading activities and, indeed, the whole city, <strong>a hook with a large pulley<\/strong>. Given how narrow the houses were, it was difficult to get supplies up to the top floor. However, with this simple pulley, goods could be hoisted directly from the canal to the storeroom. And the slight angle of the fa\u00e7ade made the task easier, as goods would not bang against walls and windows if they swung slightly while being hoisted up.<\/p>\n<div id=\"attachment_20977\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2017\/05\/13153136\/pulley-systems-house-in-amsterdam-city.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-20977\" class=\"wp-image-20977 size-full\" title=\"pulley systems house in amsterdam\" src=\"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2017\/05\/13153136\/pulley-systems-house-in-amsterdam-city.jpg\" alt=\"pulley systems house in amsterdam\" width=\"359\" height=\"500\" srcset=\"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2017\/05\/13153136\/pulley-systems-house-in-amsterdam-city.jpg 359w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2017\/05\/13153136\/pulley-systems-house-in-amsterdam-city-215x300.jpg 215w\" sizes=\"auto, (max-width: 359px) 100vw, 359px\" \/><\/a><p id=\"caption-attachment-20977\" class=\"wp-caption-text\">Pulleys in Amsterdam, still in use today \/ Roger W &#8211; Flickr<\/p><\/div>\n<p>So, with a pulley as their main ally \u2013 and no doubt with very little knowledge about Archimedes \u2013, Dutch traders set the stage for a busy Europe of cities and commerce.<\/p>\n<h3><strong>The Golden Age<\/strong><\/h3>\n<p>From the East and West Indies, and from the south and horn of Africa, Europe received coffee, cocoa, pepper and cotton, products which were just as valuable as gold, or even more so. And these goods almost always transited Amsterdam, where they were <strong>stored with the aid of a pulley set atop the highest point of a narrow house.<\/strong><\/p>\n<p>According to some of the accounts of the time, for much of the 17<sup>th<\/sup> century the Dutch capital received more than 100 tonnes of pepper thanks to the trade routes with countries in the Indies. And this was not all, according to Russel Shorto\u2019s book: any product which could possibly be traded was stored in these canal houses.<\/p>\n<blockquote><p><em>\u201cIn 1625, the warehouses of the <\/em><a href=\"http:\/\/www.unesco.org\/new\/es\/communication-and-information\/memory-of-the-world\/register\/full-list-of-registered-heritage\/registered-heritage-page-1\/archives-of-the-dutch-east-india-company\/\" title=\"List Registered Heritage - UNESCO\" target=\"_blank\" rel=\"nofollow\"> <em>Dutch East India Company<\/em><\/a><em> contained four million pounds (1,800 tonnes) of pepper. A year later, there were six million pounds (2,700 tonnes) of pepper carefully packed in trader warehouses along the banks of the canals. In addition, of course, to the cinnamon, dried fish, tea, whale oil, sugar, salt, soap, silk, beer and tobacco that was also stored there\u201d.<\/em><\/p><\/blockquote>\n<div id=\"attachment_20979\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2017\/05\/13153135\/artistic-engraving-amsterdam-city.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-20979\" class=\"wp-image-20979\" title=\"artistic engraving amsterdam city\" src=\"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2017\/05\/13153135\/artistic-engraving-amsterdam-city.jpg\" alt=\"artistic engraving amsterdam city\" width=\"600\" height=\"387\" srcset=\"https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2017\/05\/13153135\/artistic-engraving-amsterdam-city.jpg 800w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2017\/05\/13153135\/artistic-engraving-amsterdam-city-300x194.jpg 300w, https:\/\/static.ferrovial.com\/wp-content\/uploads\/sites\/3\/2017\/05\/13153135\/artistic-engraving-amsterdam-city-768x495.jpg 768w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-20979\" class=\"wp-caption-text\">Main warehouse of the Dutch East India Company in 1647<\/p><\/div>\n<p>Such an accumulation of wealth and the emergence of global trade made Amsterdam stand out as <strong>the world\u2019s first liberal city<\/strong>. However, the so-called Dutch Golden Age was about more than just money and riches galore. And its causes and consequences lie rather closer to home than we might think.<\/p>\n<p>Following the <a href=\"http:\/\/www.spanishwars.net\/16th-century-the-80-years-war-partI.html\" title=\"80 Year's War - Spanish War\" target=\"_blank\" rel=\"dofollow\"> 80 Year\u2019s War<\/a>, the provinces of Flanders gained independence from Spain. The war ended with the Treaty of Utrecht, marking a new era for Europe in the 17<sup>th<\/sup> century. <strong>The new country emerging from the war promised freedoms<\/strong>, particularly religious freedom, for which reason large numbers of Protestants and Jews, originating mainly from Spain and Portugal, settled in Amsterdam, thus already turning this small port, at the turn of the century, into one of the world\u2019s main trade centres and the continent\u2019s most multicultural city.<\/p>\n<p>Moreover, cheap sources of energy, such as wind (exploited through the iconic windmills to be found all over The Netherlands) and peat allowed a <strong>never before seen level of scientific, technological and artistic development<\/strong>. And the new kingdom soon rose to prominence as a naval power in the light of the declining influence of Spain and Portugal, thus positioning itself firmly in line for trade with the new America and the East Indies. Trade required maritime routes, large ships for transporting goods and, above all, safe warehouses in which to store these goods.<\/p>\n<p>And so the cycle closes, and we return to the pulleys which have been endlessly turning for centuries, pulleys without which all this commercial effort could have collapsed in a single flood. An ancient device without which Amsterdam\u2019s narrow houses would have been a barrier to the country\u2019s development and, perhaps, to that of the entire continent.<\/p>\n<p><em>An article by Juan Samaniego<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Greek historian Plutarch wrote that Archimedes was able to move the Syracusia, the largest ship in ancient Greece, by simply pulling on a rope. The secret: a multiple pulley system. \u201cGive me a point of support and I will move the world.\u201d This, it seems, is what ancient Greece\u2019s most important scientist and inventor said [&hellip;]<\/p>\n","protected":false},"featured_media":20972,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"nivel-1":[4654],"nivel-2":[4711,4705,4718,4754,4745,4706],"nivel-3":[],"nivel-4":[],"nivel-5":[],"topic":[7296,7297,7295],"coauthors":[2712],"class_list":["post-20970","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","nivel-1-construction","nivel-2-building","nivel-2-design-and-engineering","nivel-2-energy","nivel-2-logistics","nivel-2-mechanical-engineering","nivel-2-safety-devices","topic-construction-and-infrastructure","topic-energy","topic-transportation"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Pulley systems that moved a city and changed the world - Ferrovial Blog<\/title>\n<meta name=\"description\" content=\"Fancy hearing a bit of history? 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