Discovering with Detective Dennis

Hello, young detective!

Would you like to discover the archaeological secrets of this cathedral with Detective Dennis?

How do you proceed?

You will go on a five-step expedition in this space.
On the home screen of the heritage app, you will see something that looks like a calculator.

Type the number 1 and press "OK." This will take you to the first step.
When you're done, go back to the calculator.
Then type the next number to move on to the next step.

Let's go!

📏 20 min