Why Archimedes Didn't Need Mirrors to Sink Rome's Ships

The earliest account of the siege of Syracuse never mentions a mirror. In 213 BC a Roman fleet of sixty quinqueremes attacked the sea wall of Syracuse, and Archimedes was ready for it. Polybius says the first approach was wrecked at long range, so Marcellus brought his ships back in at night, too close for the stone-throwers. What met them there was an iron hand on a chain, swung out over the water on a beam. 📖 Source: Plutarch, Makers of Rome (Life of Marcellus), Penguin Classics: It gripped a ship by the bow, lifted it until it stood on its stern, and let go. Some ships rolled over, and most went under bow first and filled with water. Marcellus joked that Archimedes was using his ships to ladle sea-water into his wine cups. Plutarch adds that the Romans began to run whenever a rope or a piece of timber showed over the wall. Polybius, Livy and Plutarch all describe these machines, and none of them mentions mirrors. The mirror story appears centuries later, and its fullest versions were written by Byzantine scholars more than 1,300 years after the siege. One of them says a mirror burned the whole Roman fleet, the same fleet Polybius has blockading Syracuse for months afterwards. The real weapon wasn’t sunlight. It was a claw. Every video here is planned, written and managed on musayko.com, a platform I built for creators. If you make videos, it’s open to you too. What other ancient innovation should we cover?