Vitruvius

Hello, my name is Marcus Vitruvius Pollio. I was born a long, long time ago, around the year 80 BCE, when Rome was still a Republic. Even as a young boy, I was fascinated by the world being built around me. I would stare at the stone roads that connected our great cities, wondering how they were made so strong that they could last for hundreds of years. I looked up at the grand temples with their tall columns and admired the clever aqueducts, the amazing water bridges that carried fresh water for miles. It became my dream to understand the secret rules of building. I wanted to learn how to create things that were not just strong and useful, but also beautiful for everyone to see.

When I became a young man, I joined the Roman army and served under the famous general, Julius Caesar. This was during the 50s BCE. My job was not to be a soldier fighting with a sword and shield. Instead, I used my mind as a military engineer. I designed powerful war machines called catapults that could hurl large stones over enemy walls. I also helped the army build what it needed to succeed in its campaigns. If we came to a wide river, I would help design a strong bridge to get the soldiers across. When we needed to capture a fortified city, I helped construct tall siege towers that could be rolled up to the walls. My work was to solve problems with wood, stone, and smart design, helping the army overcome any obstacle in its path.

After my time in the army, I knew I had learned so much that I wanted to share it. I decided to write down everything I knew about building and machines. I was very fortunate because the first Roman Emperor, Augustus, supported my work. This meant I had the time and resources to focus on my writing. Between the years 30 and 15 BCE, I worked tirelessly on my great project. The result was a ten-volume book called 'De architectura,' which means 'On Architecture.' It was my life's work. Inside its pages, I wrote about everything I could think of related to building. I covered how to plan entire cities, how to choose the best wood and stone, and how to construct buildings. I also wrote about how to design machines, water clocks, and even aqueducts. In my book, I explained my three most important principles: that every structure must have firmitas, which means strength; utilitas, which means usefulness; and venustas, which means beauty. I believed that anything built should be strong, serve a purpose, and be pleasing to the eye.

I lived a long and full life, dedicated to understanding how our world is built. For many centuries after I was gone, my book 'De architectura' was not very well known. But then, during an exciting time of new ideas called the Renaissance, my work was rediscovered. Artists and thinkers were amazed by what I had written so long ago. A brilliant artist named Leonardo da Vinci was especially inspired by my description of the ideal proportions of the human body. He used my ideas to create his famous drawing, the 'Vitruvian Man.' My ideas found a new life, and today, my three principles of strength, usefulness, and beauty continue to inspire architects and engineers all over the world to create amazing things.