The Leaning Tower of Pisa is one of the most famous landmarks in Italy and the world

The Leaning Tower of Pisa is one of the most famous landmarks in Italy and the world. Its construction dates back to the Middle Ages. Here are some details about how this tower was built and the reasons for its tilt: 1. The Beginning and Design: The construction of the Tower of Pisa began in 1173 as a bell tower for the cathedral in the city of Pisa, intended to be a straight tower. It was originally designed to reach a height of 60 meters and consists of 8 floors, including the bell chamber at the top. 2. Foundation Issues: When construction reached the third floor, it was discovered that the soil under the tower was too soft and unstable. The ground was a mixture of clay and sand, which caused the towers foundations to sink gradually. The foundation was not deep enough to properly support the tower in the soft soil, leading to its tilt. 3. Construction Halt: After discovering the tilt, construction was stopped several times over the y