Many experts believe King Arthur was a mythical figure; however, new evidence from ancient sites suggests that the Arthurian legend is rooted in fact, and it may finally answer the question of whether this storied king was real or myth.

New discoveries reveal caves and tunnels hidden beneath Mayan pyramids; archaeologists identify the location revered as the most sacred temple of all, the mystical center of the world, unlocking an incredible secret in the city of Chichen Itza.

In Spain, pilgrims walk the Camino de Santiago, ending with a visit to a shrine believed to hold the bones of Saint James the Great; new research suggests that the Camino may have been a sacred pathway long before the Christian age.

A team of archaeologists and scientists search Malta's sacred sites to explain why a flourishing ancient civilization vanished.

New evidence found in Egyptian sacred sites is revealing secrets about a forgotten succession of powerful female priests.

The Ahnenerbe, an elite SS division, sets out to prove that sacred sites from around the world were part of a superhuman Aryan master race.