Porcelain coins from Germany, 1920 AD-1921 AD

Dueling frogs (taxidermy), France, 19th century AD

Achaemenid Persian 'bent-bar' coin, Northern India

Gold coin of the Celtic Parisii, late 2nd century BCE

Golden frog pendant from Costa Rica, 11th-16th century AD

A Machine for Making Rifle Stocks - The Blanchard Lathe (1820s)

Mongol plates and jug, Azerbaijan, 13th-14th century AD

Japanese ornament in the shape of a samurai helmet, precious metals and enamel, 1880 AD-1890 AD

Ornate iron and gold box, Japan, late 19th century AD

Final flag of the secessionist Confederacy, Virginia, USA, 1865

Astounding Japanese sculpture of a cockatoo, silver and bronze, 1911 AD

Tibetan musical instrument, 14th century AD-16th century AD

Ornate Turkish military helmet, 1560 AD

Silver coins of the Golden Horde (or Russian vassals?), 14th-15th century AD

Roman metal military flask, 4th century AD

Actor's mask ensemble depicting an avatar of Vishnu, wood, Southern India, 1700 AD-1750 AD

Beautiful and ornate drum from the Philippines, 19th century AD

Preserved Roman gladius and scabbard with a soldier's name inscribed on the blade, found in Germany, mid-late 1st century AD

'Long' bone dice, found in Bohemia, Moravia and Slovakia, antiquity

Buddhist reliquary with valuables and four coins, Afghanistan, 1st century AD