National Treasure [best]

| Historical Fact / Element | Portrayal in Film | Accuracy | |---------------------------|-------------------|-----------| | | Real secret society; many Founders were Masons. | Fact. Washington, Franklin, Hancock were Masons. | | Silence Dogood letters | Used as a cipher key. | Fact. Benjamin Franklin wrote these letters as a teenager under a pseudonym. | | Meerschaum pipe | Contains a hidden clue. | Fiction. No such pipe exists in historical records. | | Invisible ink on Declaration | Map on the back. | Fiction. The Declaration has no reverse-side map. However, invisible ink was used by spies in the Revolution. | | The Charlotte | A lost ship carrying a treasure. | Fiction. No such ship or treasure is documented. | | Tunnel system under Trinity Church | Leads to a treasure vault. | Fiction. There are catacombs, but no vast treasure. | | National Archives security | Depicted as high-tech but bypassable. | Exaggerated. Real security is far stricter; the heist is impossible. |