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Welcome to Roman technology. Rome has invented many things. They're all great inventions such as coins,wine,firemen,police,parks,concrete,cement and many more.
One invention is concrete. Concrete was very important to the Romans. They used it for building 40ft statues
and the Colosseum.
One invention is concrete. Concrete was very important to the Romans. They used it for building 40ft statues
and the Colosseum.
![Picture](/uploads/2/4/7/4/24748442/4218628.jpg)
The next thing we will be learning about is coins. The romans mined for different metals and used dies to change the look of it. They used bronze,gold, and silver to make the coins. They made the coins by collecting metal and chiseling it into a circle. Then they carved details in the coin.