While reigning over medieval Jerusalem from 1174 to 1185, King Baldwin IV made a name for himself as a talented leader and a brave soldier despite his leprosy.

From the 1970s to the 2010s, Helltown inspired countless urban legends about frightening ghosts, mutant snakes, and bloodthirsty killers — and it's not hard to see why.

After drowning her children in a moment of rage, La Llorona killed herself out of guilt and became a ghost, doomed to haunt bodies of water for all eternity.

In December 1982, Charles Scudder and his partner Joseph Odom were brutally murdered in their Corpsewood home by two acquaintances in a drug-fueled robbery gone awry.

Just days after attending a San Francisco party, 30-year-old Virginia Rappe died of a ruptured bladder and peritonitis — and rumors quickly spread that she had been raped and murdered.

From 180 to 192 C.E., Emperor Commodus ruled ancient Rome with an insatiable lust for power that brought an end to the fabled Pax Romana.

Without Squanto's help as an interpreter, negotiator, and agricultural advisor, the Mayflower Pilgrims may not have survived their early years at Plymouth.

When Mt. Vesuvius erupted near Pompeii and Herculaneum in 79 C.E., the volcanic ash left the bodies of the victims frozen in time.

Questions have swirled about how Elvis died ever since the iconic rocker was found dead on the bathroom floor at Graceland on August 16, 1977.

Kirk Anderson said that Joyce McKinney tied him to a bed for three days and raped him repeatedly. She said that wasn't possible. What was the truth?

Jack Parsons was a self-taught rocket scientist who invented the fuel that would eventually send the Space Shuttle into orbit, but he also rubbed elbows with occultist Aleister Crowley and allegedly attempted to summon a sex goddess with L. Ron Hubbard.