Freedivers off the coast of Spain have uncovered a treasure trove of 53 perfectly preserved gold coins from the Roman Empire, one of the largest collections ever found in Europe. Brothers-in-law Luis Lens and César Gimeno were freediving in the Mediterranean Sea while on vacation in Xàbia, Spain. Cleaning up trash, according to The Times, as they explored the underwater scenery they came across a shiny object that resembled a "10-cent-coin," newspaper El Pais said.After retrieving the object, they noticed an inscription with an ancient Greek or Roman face and assumed it was from jewelry. Using the corkscrew of a Swiss Arm ... (full story)