Set the scene.
In 1900, its observatory was reorganised under British rule. Weather instruments occupied the highest corner above Merchants Street and St Christopher Street.
Here’s the twist.
A seismograph installed in an underground room in 1906 recorded movements of the ground. Roof and basement became two different scientific viewpoints.
Why it still matters.
Picture carrying measurements between them: clouds overhead, vibrations below. This teaching building also helped people observe the island itself.
🧠 One to think about +
What does this story change about the way you see Malta today? Pick one detail you’d tell a friend — then check its source below.