One of the longest ancient Roman aqueducts in the Mediterranean is preserved in excellent condition in Heraklion, capital of Crete, Greece.
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Sahara artifacts reveal lost oasis

The Sahara Desert, one of the world’s most inhospitable environments, has a hidden history that is slowly being revealed.
Around the world, underwater discoveries have revealed sunken ports, ancient civilizations, and entire cities lost to the sea. Now, Algeria is focusing on these depths. The country has started a new ...