Ancient Discoveries

Assault from the air didn't begin with the era of the airplane. Take a look back at early methods of airborne attack, from medieval kite bombs to ancient China's whistling arrows.

Exactly as they do today, ancient commandos fought deep behind enemy lines in some of the harshest terrains know to man. Discover the secrets and triumphs of these daring and oft-outnumbered elite forces.

Holding off invasion and protecting its people, ancient civilizations came up with creative and effective means of self-protection and defense. Go behind some of history's most impregnable walls.

Amazingly, some world records that still stand today were set in the ancient world. Explore how changing measurements and values have made the ancient world's greatest wonders even more impressive with time.

Investigate the systems by which ancient intelligence services transmitted messages over thousands of miles and the ways in which they manipulated darts, poisons, and even explosives.

Discover through epic experiments how the ancient Romans captured enemy ships from underwater; the secrets of the samurai sword; and how the Japanese protected cavalrymen with thin layers of silk.

Modern medicine it isn't, but at the time, it was the best that could be done - and perhaps it may have new applications in our world.

Examine some of the strangest and deadliest weapons ever built. Hidden in an ancient manuscript lies a secret recipe for ancient tracer fire, but does it really work? Did a nine-barreled medieval volley gun mark the birth of the modern machine gun?

Dive in to experiments and demonstrations of the ways in which ancient man pushed technological boundaries to the limit to conquer the depths of the oceans and defend the freedoms of the seas.

Delve into the rituals and mysteries surrounding mummification, crucifixion, 15th-century forensic science, and China's famous terracotta army.

In Mexico, explorers use am ancient Mayan temple code to search for an occult underworld engineered in the depths of the earth; and in Greece, archaeologists solve the mystery of an eerie sanctuary of flying ghosts.

Travel to the farthest corners of the ancient East to uncover weapons never before seen by the world at large, from the world's first unmanned weapon to a steel projectile that can sever limbs.