As you probably know, thousands and thousands of years ago, the Earth did not have the structure we know today.Buildings were something unthinkable for some, the entire water distribution and sanitation system was unimaginable. But after all, how did all this come about?It took a great effort for the buildings, as we know them today, to be erected.Therefore, it is essential to know the most incredible and important constructions in history.Some of these works took centuries to complete, while others were carried out in just a few years.Furthermore, some of these significant constructions were only possible thanks to a touch of luck.Discover a little more about the emergence of some of the most important constructions in history.1- Roman Aqueduct System:At the end of the 3rd century, the grand city of Rome was supplied by 11 aqueducts that distributed water throughout the city.Roman engineering demonstrated its splendor by being able to transport water throughout the vast empire using only the force of gravity.Some of these aqueducts still remain standing, testifying to the genius and durability of Roman architecture.2- Hagia Sophia Cathedral - Türkiye:Raised in the 6th century, Hagia Sophia Cathedral for many years was considered the largest in the world.Symbol of Byzantine architecture, the grand construction has resisted numerous adversities over the centuries, from riots and looting to earthquakes and fires.Even after all trials, the cathedr3- Leshan Buddha - China:The majestic Leshan Buddha, carved in a single stone over 230 meters high, is a unique feat worldwide.Despite its antiquity, completed more than 803 years after Christ, the sculpture impresses with its stature and preservation.Intelligent water control around the structure has been fundamental to4- Brooklyn Bridge:4- Brooklyn Bridge:The iconic Brooklyn Bridge, one of the world's largest suspended bridges, unites Manhattan to Brooklyn and is the result of visionary engineering.During the 14 years of its construction, challenges and tragedies imposed themselves, including the death of his creator, John RoeblComment what they think of these works