Through the darkness and into an underwater kingdom (in Mexico).
穿过黑暗的水底,进入墨西哥的水下王国。
And they did.
The
divers3 discovered a
perfectly4 preserved cave with evidence of mining from 11,000 years ago.
What’s really
remarkable5 about the sites is the
preservation6. This is incredibly rare, in
archaeology7: to find evidence for human activity that’s this old and this well preserved.
They found ancient tools, evidence of fire pits and signs of
excavation8 of ochre – the
vibrant9 red clay often used for rituals and artwork by the first people to inhabit the Americas.
The many hours spent on this underwater exhibition has shone a light on the ancient tribes.
But exactly why they spent their time deep within the cave
remains10 a mystery.