Echoes of Empires: Ancient Civilizations & Inventions

The fateful date of March 15, 44 BC on the Roman calendar when Julius Caesar was assassinated in the Theatre of Pompey.

Answer:The Ides of March

Note:In the Roman calendar, the Ides fell on the 15th day of March, May, July, and October, and the 13th day of the remaining months.

The staged naval sea battles reenacted inside flooded amphitheatres like the Roman Colosseum with full-sized galleys.

Answer:Naumachia (or Naumachiae)

Note:Before the construction of subterranean hypogeum cages and masonry lifts under Emperor Domitian, the arena was filled with millions of gallons of water.

The Roman emperor accused by later political rivals of playing the lyre and singing while Rome burned in the Great Fire of 64 AD.

Answer:Nero

Note:Tacitus records that Nero was actually 35 miles away at his seaside villa in Antium, and rushed back to Rome to open his private estates as disaster relief shelters.

The famous gladiatorial 'thumbs down' gesture that condemned a defeated fighter to death was historically performed with...

Answer:A raised thumb pointing upwards (simulating a drawn sword)

Note:A thumb tucked inside a closed fist symbolized sheathing the blade (mercy), while an upturned or extended thumb demanded the death thrust.

The ancient Roman seaside resort town destroyed alongside Pompeii in 79 AD, where pyroclastic surges preserved organic wood and carbonized papyri intact.

Answer:Herculaneum

Note:Herculaneum's Villa of the Papyri yielded the only surviving complete library from the ancient Greco-Roman world, currently being deciphered via CT scans.

The British archaeologist who made global headlines in November 1922 upon discovering the intact tomb of the boy king Tutankhamun.

Answer:Howard Carter

Note:When his patron Lord Carnarvon asked if he saw anything, Carter famously whispered: 'Yes, wonderful things!' through a small hole in the plaster door.

The final ruler of the Ptolemaic Kingdom of Egypt, famed for her liaisons with Julius Caesar and Mark Antony, who died in 30 BC.

Answer:Cleopatra (Cleopatra VII Philopator)

Note:Cleopatra was ethnically Macedonian Greek, a descendant of Alexander the Great's general Ptolemy I, and was the first Ptolemaic ruler to learn the Egyptian language.

The 1799 granodiorite slab with decree text carved in Ancient Greek, Demotic, and Egyptian Hieroglyphs that unlocked the translation of hieroglyphics.

Answer:The Rosetta Stone

Note:Discovered by Napoleon's army engineers near Rashid, French scholar Jean-François Champollion finally cracked the phonetic cartouches in 1822.

The only surviving structure of the Seven Wonders of the Ancient World still standing largely intact on the Giza plateau.

Answer:The Great Pyramid of Giza (Pyramid of Khufu / Cheops)

Note:Standing at an original height of 481 feet, the Great Pyramid remained the tallest man-made structure on Earth for over 3,800 years.

The set of four carved alabaster containers used by embalmers to store the deceased's stomach, liver, lungs, and intestines for the afterlife.

Answer:Canopic Jars

Note:The heart was left inside the chest cavity because the Egyptians believed it was the core seat of human intelligence and would be weighed on Anubis's scales.

Scottish physician Alexander Fleming discovered the world's first true antibiotic in 1928 after accidentally leaving petri dishes unattended while on vacation:

Answer:Penicillin

Note:Fleming noticed that a blue-green mold, Penicillium notatum, had contaminated a staphylococcus culture and dissolved the surrounding bacterial colonies.

Raytheon engineer Percy Spencer invented this kitchen appliance in 1945 after a radar cavity magnetron melted a chocolate candy bar in his pocket:

Answer:Microwave Oven (The Radarange)

Note:The first deliberate food cooked with microwave radiation was popcorn; the second was a raw egg, which promptly exploded in a colleague's face.

The ubiquitous yellow stationery product created at 3M after Dr. Spencer Silver invented an adhesive that was deemed a 'useless failure' because it peeled away easily.

Answer:Post-it Notes

Note:Colleague Art Fry realized the weak adhesive was perfect for sticking paper bookmarks into his church hymnal without tearing the delicate pages.

The crispy snack invented in 1853 by chef George Crum in Saratoga Springs to spite a fussy customer complaining that his french fries were sliced too thick.

Answer:Potato Chips (Crisps)

Note:Crum sliced potatoes paper-thin and fried them to a brittle crisp with extra salt, expecting the diner to storm out; the customer loved them so much he ordered seconds!

The Swedish chemist who amassed a fortune inventing dynamite and established the world's most prestigious peace and science prizes after reading his own premature obituary.

Answer:Alfred Nobel

Note:A French paper erroneously published his obituary in 1888 with the headline 'The Merchant of Death is Dead', inspiring Nobel to rewrite his will and legacy.

The Venetian merchant who spent 24 years traveling across Central Asia and China, dictating his epic travelogue The Travels of Marco Polo in a prison cell.

Answer:Marco Polo

Note:Polo served in the court of Mongol Emperor Kublai Khan; when Europeans read his tales of paper currency and burning black rocks (coal), they dismissed them as fantasy.

The Portuguese navigator leading a Spanish expedition who was killed in the Philippines before his ship Victoria completed the first circumnavigation of the globe.

Answer:Ferdinand Magellan

Note:Basque mariner Juan Sebastián Elcano took command of the battered Victoria and 17 surviving crew members to complete the voyage back to Sanlúcar de Barrameda.

The Norwegian polar explorer who beat Britain's ill-fated Captain Robert Falcon Scott to become the first human to reach the Geographic South Pole in December 1911.

Answer:Roald Amundsen

Note:Amundsen succeeded because he adopted indigenous Inuit survival wisdom, relying on expert cross-country skiing and Greenland sled dogs rather than heavy motor sledges.

The flagship carrack commanded by Christopher Columbus during his 1492 transatlantic voyage that ran aground on a Haitian reef on Christmas Day.

Answer:The Santa María (La Gallega)

Note:Timbers from the wrecked Santa María were salvaged by Columbus's crew to build the fortified settlement of La Navidad, the first European post in the New World.

The Apollo 11 Commander who became the first human to step onto the lunar surface on July 20, 1969 at the Sea of Tranquility.

Answer:Neil Armstrong

Note:Armstrong had to take manual semi-automatic control of the lunar module Eagle to fly over a boulder-strewn crater, touching down with less than 30 seconds of fuel remaining.

Archaeological excavations have proven that horned helmets worn by Viking raiders in popular fiction are...

Answer:A complete 19th-century myth (They wore plain iron or leather conical helmets)

Note:Costume designer Carl Emil Doepler invented horned Viking headgear in 1876 for Richard Wagner's Bayreuth staging of Der Ring des Nibelungen.

The persistent myth that Napoleon Bonaparte was a comical dwarf arose primarily from British caricature propaganda and...

Answer:The discrepancy between French pre-revolutionary inches and English inches

Note:Napoleon stood at 5 feet 2 inches in French units, which converted to 5 feet 7 inches (1.69 m) in English measurement—slightly above average height for a Frenchman in 1800.

The legendary phrase 'Let them eat cake' (Qu'ils mangent de la brioche) supposedly uttered by Marie Antoinette during famine is...

Answer:Completely fictitious (She never said it)

Note:Jean-Jacques Rousseau wrote about the quote in his Confessions when Marie Antoinette was only a nine-year-old child living in Vienna, Austria.

The common schoolroom belief that medieval Europeans universally believed the Earth was flat is false; educated scholars knew it was round since...

Answer:Ancient Greece / Eratosthenes (circa 240 BC)

Note:Eratosthenes calculated Earth's circumference with astounding accuracy using summer solstice sun shadow angles between Alexandria and Syene in 240 BC.

The guillotine is named after French physician Dr. Joseph-Ignace Guillotin, who nevertheless...

Answer:Did not invent the machine (He advocated for a painless, equal capital punishment method)

Note:The device was designed by surgeon Antoine Louis; Dr. Guillotin was a committed humanitarian whose family unsuccessfully petitioned to rename the machine.