In an age long before computer-aided design and power tools, our ancestors created structures of such ingenuity and scale that they continue to inspire awe today. Some served practical purposes—aqueducts that brought water to bustling cities, defensive walls that protected empires from invasion, or lighthouses that guided ships through treacherous waters. Others were built as monuments to gods or rulers, showcasing the power and ambition of their civilizations.
From the Great Wall of China to the Roman Colosseum and the Pyramids of Giza, these 35 structures stand as enduring reminders of humanity's creative and engineering potential, proving that even without modern technology, we can achieve the seemingly impossible.
#1 Mortuary Temple Of Hatshepsut, Egypt, 15th Century Bce
20points
#3 The Pyramids Of Giza, Just Outside Cairo, Egypt, Was Completed In The Early 25th Century Bce
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15points
#4 Great Stupa At Sanchi, Madhya Pradesh, India, Originally Built In The 3rd Century Bce
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14points
#8 Colosseum, Rome, Italy, Construction Began Between 70 And 72 Ce, Completed In Ad 80
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13points
#14 Mausoleum Of The First Qin Emperor, China, Began Construction 246 Bce, Finished 208 Bce
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12points
#16 Stonehenge Near Salisbury, England, Was Constructed In Several Phases Beginning About 3100 Bc And Continuing Until About 1600 Bc
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11points
#17 Altar De Monte D'accoddi, Italy, Oldest Parts Dated To Around 4000–3650 Bc
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11points
#19 Wayland Smithy Long Barrow, United Kingdom, Built Between About 3460 And 3400 Bc
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11points
#20 Dur-Kurigalzu (Ziggurat At Aqar Quf), Iraq, Built In The Early 14th Century Bc
11points