The Pyramids of Giza
The Pyramids of Giza are considered one of the greatest architectural achievements in the ancient world. Located in Egypt, these pyramids were constructed over 4,500 years ago and are believed to be the tombs of pharaohs. The tallest and most well-known pyramid, the Great Pyramid, stands at a height of 147 meters and was the tallest man-made structure for over 3,800 years. The construction of the pyramids required intricate engineering, mathematical calculations, and organization of a vast workforce. These structures still stand today, offering a glimpse into the skills and technological advancements of the ancient Egyptians.The Hanging Gardens of Babylon
The Hanging Gardens of Babylon were a wonder of the ancient world known for their beauty and ingenuity. Located in present-day Iraq, these gardens were reportedly created by King Nebuchadnezzar II for his queen, who missed the greenery of her homeland. The gardens were designed to be terraced and raised, with water flowing from the highest level down to the lowest through a series of aqueducts. The plants were arranged in such a way that the gardens appeared to be floating in mid-air. While the exact location and existence of the Hanging Gardens of Babylon remain a mystery, they continue to be a source of fascination and inspiration for architects and gardeners.The Great Wall of China