The Poison-Detecting Secret Weapon of the Middle Ages: Unicorn Horn

It was the must-have accessory for royals watching their back.

Medieval Naturalia

Unicorn horns to treat the plague, c. 1745–1807 - The Pharmaceutical Journal

The history of the narwhal, the 'unicorn of the sea' with 10-foot tusks that scientists are only beginning to understand

The Strange History of Royals Testing Food for Poison With Unicorn Horn - Gastro Obscura

The Royal Art of Poison: Filthy Palaces, Fatal Cosmetics, Deadly Medicine, and Murder Most Foul: 9781250140869: Herman, Eleanor: Books

The Sci-Fi Thread.. - The Pub - Football Forum - Talk Football 365

Are unicorns dangerous when provoked or threatened? - Quora

The Unicorn's Horn - Random Scottish History

Literature and written on MLP-FiM-Lovers - DeviantArt

The Sci-Fi Thread.. - The Pub - Football Forum - Talk Football 365

The Sci-Fi Thread.. - The Pub - Football Forum - Talk Football 365

The Sci-Fi Thread.. - The Pub - Football Forum - Talk Football 365

The Sci-Fi Thread.. - The Pub - Football Forum - Talk Football 365