Toilet: Asian Spy

: During the Tang Dynasty, the word for a portable urinal was changed from Hu Zi (tiger cub) to Ma Zi (horse cub) because "tiger" was a name used by the emperor's grandfather. This evolution eventually led to the modern Chinese word for toilet, Ma Tong .

The history of espionage in Asia is a complex tapestry of high-stakes maneuvering, and surprisingly, the humble restroom has often played a central role as a theater for covert activity. From ancient palace intrigue to modern-day surveillance, the intersection of sanitation and secrecy offers a unique window into the world of Asian intelligence.

: Recent excavations in Xi’an, China, unearthed a 2,400-year-old manual flush toilet in the ruins of the Yueyang palace. Such a "luxury object" would have been reserved for high-ranking nobility, such as the Qin Kingdom's rulers, serving as a private space where sensitive discussions could occur away from the prying eyes of the general court. 2. The Restroom as a "Dead Drop" and Disguise Hub