For centuries, travellers to the southern tip of South America returned with astonishing stories. They spoke of a land swept by fierce winds and endless plains, inhabited by people of extraordinary size. Some claimed these inhabitants were giants, towering far above ordinary men. Their tales captured the imagination of Europe and helped create one of the most enduring geographical myths in history: the Giants of Patagonia.

A sailor giving a Patagonian woman some biscuit for her baby. Credit: William C. Sturtevant

Somewhere in the hills of Virginia, the United States, according to an enduring legend, there remains buried a vast fortune in gold, silver, and jewels. The location of this treasure is obfuscated by a cipher first made public some 140 years ago. Whether the treasure is real or an elaborate hoax, the Beale Ciphers have fascinated treasure hunters, cryptographers, and historians alike.

The story first became public in 1885 through a pamphlet titled The Beale Papers. According to the pamphlet, a man named Thomas J. Beale led a group of about thirty adventurers from Virginia on a buffalo-hunting expedition to the American West in 1817. During their travels, they allegedly discovered a rich deposit of gold and silver somewhere near present-day Colorado or New Mexico.

A plaque at the Old City Cemetery in Lynchburg, Virginia, where a dig was officially authorized. Credit: Virginia Hill