The Ground Shakes in Tenochtitlan!

Long, long ago, in a super cool city called Tenochtitlan (that's like Mexico City today!), the ground decided to have a HUGE shake! It was so strong, it was like the whole city was on a giant, wobbly trampoline. This happened way back in 1475, which is super old, even older than your grandparents' grandparents!

Yes, they did! The stories say this earthquake was so powerful that not only did houses tumble down, but even the big, tall mountains nearby started to break apart and fall down. Imagine seeing a mountain crumble like a sandcastle! It must have been a very scary and amazing sight all at once.

The people who lived in Tenochtitlan, called the Mexicas, thought this giant shake was a sign. They believed it might mean their amazing empire was going to end. It was like a big, loud warning from nature that made everyone think about the future of their home.

Because this happened so long ago, we don't know everything about this earthquake. But we have old books, like a special picture book called the Aubin Codex, that tells us about it. It's like finding a treasure map to learn about the past and the amazing things that happened!