Dracula's Lost Palace

Vampire legends have permeated many cultures, but is there any truth to these blood-sucking, un-dead creatures?

Halloween was originally called Samhain and marked the end of the harvest season for Celtic farmers.

In the 1850s, families began commissioning portraits of their deceased loved ones in a trend that came to be known as "memento mori" photography.

Trick or treating is now innocent Halloween fun, but before kids went door to door, the holiday was all about mischief and mayhem.