Extras

Video thumbnail: Secrets of the Dead Who Were the Princes in the Tower?

Who Were the Princes in the Tower?

Video thumbnail: Secrets of the Dead Preview | The Princes in the Tower

Preview | The Princes in the Tower

Video thumbnail: Secrets of the Dead The Imposter, Lambert Simnel

The Imposter, Lambert Simnel

Video thumbnail: Secrets of the Dead Preview | Death in Britannia

Preview | Death in Britannia

Video thumbnail: Secrets of the Dead Identifying Biological Sex from Skeletal Remains

Identifying Biological Sex from Skeletal Remains

Video thumbnail: Secrets of the Dead Competing Theories for Nail Found in Heel Bone

Competing Theories for Nail Found in Heel Bone

Video thumbnail: Secrets of the Dead A Revolutionary Use of Iron

A Revolutionary Use of Iron

Video thumbnail: Secrets of the Dead Preview | Eiffel's Race to the Top

Preview | Eiffel's Race to the Top

Video thumbnail: Secrets of the Dead Gustave Eiffel’s Credentials

Gustave Eiffel’s Credentials

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