Discovered a secret tunnel under the Mayan thousand-year-old pyramid
the famous mayan kukulkan temple in chichen itza, mexico ruins was discovered around the beginning of the 16th century. it is a sacred kukulkan god temple and an ancient mayanThe ancient 3,300-year-old tunnel was discovered in Turkey
an unexpectedly ancient tunnel was found in an archaeological area in central turkey that shocked the archaeological community of the country.