In the early hours of April 27, 1865, a steamboat packed with nearly two thousand exhausted Union soldiers drifted northward on the Mississippi River. The American Civil War had ended and these soldiers who had survived battlefields, diseases, and some of the Confederacy's most notorious prison camps were finally going home. Shortly after 2 a.m., the vessel's boilers exploded with tremendous force…
One of Hong Kong's most unusual sights is the stone wall tree-a mature tree growing directly out of a masonry retaining wall. These remarkable trees first appeared during the colonial era when thousands of stone retaining walls were built to stabilize Hong Kong's steep hillsides. Over time, seeds carried by birds and wind became lodged in cracks between the granite blocks. Dust, decaying leaves,…
Most wartime diaries are written on paper. Some are scribbled in notebooks or loose sheets and hidden beneath floorboards, or tucked inside clothing. The most famous wartime diary is undoubtedly that of Anne Frank, but there are many others whose accounts are equally compelling. One of the most unusual records of the Second World War, however, was kept by Day Joyce, a biologist interned at Stanley…
Nearly two centuries ago, a strange hill rose above the flat landscape of London's East End. It stood high enough to appear on maps, serve as a landmark for travellers, and offer sweeping views across the city. Unlike most hills, Whitechapel Mount, as this hill was called, was almost certainly man-made. Yet, nobody is entirely sure how it came to be. Was it a giant rubbish heap? A burial mound…
Nearly a century before the Vietnam War, the United States undertook one of its first military interventions in East Asia. It was not a full-scale campaign, and it lasted only a single day. Its opponent was not a modern army but the indigenous Paiwan people of southern Taiwan. Yet the expedition exposed a problem that would become familiar in later conflicts: the limits of military power against…
During the medieval period and early modern Japan, decapitation was a common method of execution for criminals and defeated enemy warriors. During the feudal period, particularly under the Tokugawa shogunate (1603-1868), beheading became a standard execution method for many serious crimes. Decapitation was also common on the battlefield. During Japan's long era of civil wars, especially the…
Scattered across Florence, in the narrow streets, is a curious architectural feature that many visitors walk past without noticing. Set into the walls of grand Renaissance palaces are tiny arched openings, barely large enough to pass a bottle through. These openings, known as buchette del vino or "wine windows," were originally created to sell wine directly from aristocratic estates to ordinary…
Long before the first commercial oil wells appeared in North America, Chinese engineers had already mastered the art of drilling deep into the earth. In the salt-producing region of Zigong in China's Sichuan Province, workers were sinking wells hundreds of meters deep using techniques that would not become common in the West until many centuries later. These remarkable salt wells not only…
Not all forms of communication are based on speech or writing. Just as the Inca encoded information in strings and knots known as quipus , and the inhabitants of the Marshall Islands created intricate navigational charts from sticks and seashells , the Aboriginal peoples of Australia developed their own sophisticated means of transmitting information across vast distances. Known as message sticks,…
A remote village in north-western China, on the edge of the Gobi desert, is said to have been founded by Roman soldiers. According to this controversial theory, the village of Zhelaizhai in China's Gansu Province was established by Roman legionaries who were captured after a disastrous battle, carried across Central Asia, and eventually settled on the far eastern edge of the known world. While…