ELI5: Explain Like I'm 5

Duomo di Siena

Okay kiddo, do you know what a church is? It's a really big building where people go to pray and worship. The Duomo di Siena is a church in a city called Siena in Italy. It's very old – it was built almost 800 years ago!

The church is made up of lots of different parts. The main part is called the nave (pronounced "naiv"). It's a really big room with tall walls and a high ceiling. The nave is where people sit during services. You know how some churches have stained glass windows? Well, the Duomo di Siena has lots of beautiful artwork on the walls and ceilings, like frescoes and mosaics.

Another important part of the church is the altar. That's where the priest stands when he's leading the service. The altar is usually decorated with candles and flowers to make it look really pretty.

One thing that makes the Duomo di Siena special is its dome. A dome is a big round shape on top of a building. The dome on the Duomo di Siena is really big and made out of lots of different colors of marble. It's so pretty!

There's also a tower next to the church called the Torre del Mangia. It's really tall and you can climb to the top to see a beautiful view of the city.

Overall, the Duomo di Siena is a really special church that's been around for a long time. People still go there to pray and worship, and also to look at all the beautiful artwork and architecture.