What archaeological methods are used to uncover ancient cities like Sardis?

Archaeologists use special tools and clever tricks to dig up ancient cities, just like a detective uses clues to solve a mystery.

Digging in layers is one way they uncover old cities. Think of it like peeling an onion, each layer shows a different time in the city's history. They use shovels, trowels, and even brushes to carefully remove dirt, just like you might dig for treasure in your backyard.

Ground-penetrating radar helps them see what’s hidden underground without digging. It works like a special kind of echo, when they send signals into the ground, they bounce back with information about what's buried below, like seeing through a wall with x-ray vision.

Sometimes, excavation means digging big holes to find whole buildings or streets. They use screens to sift dirt and find small things like coins or pottery, just like you might use a sieve to clean your cereal bowl.

By using these methods, archaeologists can piece together the story of ancient cities like Sardis, one layer, one clue at a time!