Today, the Benin empire is now a lost and forgotten medieval city. It was by far one of the most ancient and highly developed places in the 11th century in West Africa. It is now located in the ...

The Great Wall of China is even greater than you’d expect. Some 737 km (438 miles) of the wall, it turns out, were built outside of China, mostly in Mongolia, with some sections also in Russia. Now ...

Stretching seemingly endlessly across the land, the Benin Moat the world's second longest man-made construction, falling short of only the Great Wall of China. The Walls of Benin, built as a city ...