Episodes

There are only two accepted representations of William Shakespeare that are considered “official” – but could a portrait that has been hanging over a family’s mantelpiece for the last 50 years be the third? British window washer Steven Wadlow, whose father bought the portrait in the 1960s, is on the hunt to prove the painting is indeed genuine. If so, it could be worth as much as $200 million.

Follow scientists as they track down the earliest known bubonic plague victims in hopes of preventing future outbreaks, while historians and scholars explore the societal impact of the plague on medieval Europe. What happens when a third of a continent’s population is wiped out?

In early 2003, three amateur codebreakers announced they had successfully decoded the secret correspondence of one of the most tragic characters in European history: Mary, Queen of Scots. 57 encrypted letters detail the exiled queen’s efforts to free herself from imprisonment and gain advantage over her rival, Queen Elizabeth. Now, after four centuries, Mary’s urgent pleas can be revealed.

Just below the Mediterranean’s surface, in Alexandria’s harbor, lie the ruins of a mysterious ancient monument. For more than 20 years, French explorer Franck Goddio has been hoping to confirm these remains are a temple belonging to Cleopatra. If true, this discovery could reveal vital new information about Cleopatra’s reign and her connection with the goddess Isis.

The Colosseum: the jewel of Ancient Rome. It wowed vast crowds with extraordinary battles. It pushed the boundaries of technology. It exhibited Rome’s vast wealth and power. Roman leaders spread the Colosseum’s design throughout the Empire, and it helped them conquer the ancient world. But just as the structure embodied Rome’s power, so too did it contribute to the Empire’s downfall.

Uncover new evidence tracing many of Leonardo da Vinci’s ideas and inventions to other scientists.

Historian Jonathan Petropoulos investigates the post-war life of former Nazi art dealer Bruno Lohse.

Historian Jonathan Petropoulos investigates the life of Bruno Lohse and his role in the Nazi looting operation, interviewing Lohse himself, as well as curators, art investigators, Lohse’s associates, and descendants of the victims of Nazi art theft. With a look at stunning masterpieces and a deep archive of personal letters, Plunderer reveals the dark underbelly of the international art world.

Follow a team of archaeologists as they examine a rare mass grave dating to the collapse of ancient Egypt’s Old Kingdom when political infighting and a changing climate brought down an empire.

Uncover new archaeological evidence rewriting our understanding of the Dark Ages in 5th– and 6th-century Britain that might also explain the legend of King Arthur.

Join historians, survivors and experts as they consider one of the great moral dilemmas of the 20th century. Should the Allies have risked killing Auschwitz prisoners and bombed the camp to stop future atrocities?

Follow historian James Holland on his quest to understand how the use of amphetamines affected the course of World War II and unleashed the first pharmacological arms race.

Uncover what happens when archaeologists study a skeleton found with an iron nail through its heel bone, suggesting the person was the victim of crucifixion in Roman-occupied Britain. Only one other skeleton with evidence of crucifixion has ever been found in the world. Who was he? What was life in Roman Britain like? And why did he receive such a gruesome punishment?

Join a team of investigators as they search for the identity of the captain of a “mystery ship” that turned away from the “unsinkable” Titanic in its darkest hour, abandoning thousands of lives to the icy waters and their deaths.

Find out about the race to build Paris’ most famous landmark when two men vied to be the first to build a monument 1,000 feet tall. See how one man’s vision transformed the Paris skyline, making the Eiffel Tower a global icon. Dramatic recreations, official renderings and personal correspondence tell the story.