Just out of curiosity, I thought I would find out what the Seven Wonders of the World were and of what materials they were made. Do you know? There are actually Seven Wonders of the Ancient World, of which only the Pyramids at Giza still exist, and a New Seven Wonders of the World, selected from sites and structures still in existence. Between the two lists, the Pyramids at Giza were on both so, two times seven only yields thirteen. Interestingly, of the thirteen structures, all were masonry except for two, the Colossus of Rhodes (from the original seven), which is reputed to have been Bronze, and Christ the Redeemer in Brazil (of the new seven) which is concrete. Of the ancient wonders, only one remains standing, the Pyramids at Giza. Except for the two non-masonry structures mentioned, all of the others are built of stone or brick. The two brick new wonders are the Great Wall of China and the Colosseum in Rome.The Great Wall, except for the “guard houses” is primarily an elevated road to keep out the enemy and move troops and military supplies. Though occupant comfort was not a primary consideration, durability was. And, endure it has. Even through its degradation, many of the bricks remained. Now, having received its second, at least, restoration, the Great Wall continues to impress as much by virtue of the mere chutzpah that it took to construct it as by its technical accomplishment.
The Colosseum, though an open structure, was built to provide a modicum of human comfort while attending gladiatorial exhibitions. There has been much speculation about the canvas awnings at the upper level that provided shelter from the sun but, these no longer exist. When you are there today, the shade of the arched concourses and the coolness of the brick still provide considerable relief from the Italian sun.
Here are the original Seven Wonders of the Ancient World and the New 7 Wonders of the World.
7 Wonders of the Ancient World
Pyramids at Giza
Hanging Gardens of Babylon
Statue of Zeus at Olympia
Temple of Artemis
Mausoleum at Halicarnassus
Colossus of Rhodes
Lighthouse at Alexandria
New 7 Wonders of the World
Pyramids at Giza
Machu Picchu
Chichen Itza
The Colosseum
Great Wall of China
Taj Mahal
Christ the Redeemer
There were many other contenders when the New list of Wonders of the World was created. Selected for features such as beauty and cultural value, it is notable that the majority of them are masonry structures.
