For thousands of years, Roman monuments have stood against wear and tear to stand strong in the present day. Meanwhile, modern structures crumble in decades! What's the secret behind Rome's indestructible concrete? | Interesting Engineering

The Roman Empire was renowned for its engineering feats, and one of the most sophisticated infrastructures they developed was their water supply system. The aqueducts are often celebrated, but the ingenuity didn't stop there. Inside the sprawling cities, Romans implemented an extensive network of copper pipes and lead valves to deliver water under pressure directly to their homes. This system not only provided convenience but also a symbol of wealth and technological advancement. The use of copp