Okay kiddo, let me tell you about metals of antiquity.
So, a long time ago, people didn't have all the fancy materials and tools that we have today. They had to make do with what they had around them. One of the things they found was metal.
Now, metals are special because they are strong and can be shaped into different things. People soon discovered that some metals were better than others. These metals that people found a long time ago are called "metals of antiquity".
The first metal that people discovered was probably gold. Gold is shiny, rare, and doesn't corrode or rust easily. This made it very valuable, and people used it to make jewelry and other fancy things.
Another metal that people found was copper. Copper is a soft, reddish-colored metal that can be easily shaped into different things. People used copper to make tools and weapons, like axes and swords.
Then, people found a way to combine copper with tin to make a new metal called bronze. Bronze is stronger than copper and doesn't rust easily, which made it very useful for making tools and weapons.
Later on, people discovered iron. Iron is stronger than bronze, but it's also harder to shape. People had to figure out how to heat it up and pound it into the shapes they wanted. Once they figured that out, though, iron became a very important metal and was used to make all kinds of things, from tools to weapons to buildings.
So, in summary, metals of antiquity are the first metals that people discovered a long time ago. These metals include gold, copper, bronze, and iron. People used these metals to make all kinds of things, from jewelry to tools to weapons to buildings.