The earliest reference to opium growth and use is in 3,400 B.C. when the opium poppy was cultivated in lower Mesopotamia (Southwest Asia). The Sumerians referred to it as Hul Gil, the "joy plant." The Sumerians soon passed it on to the Assyrians, who in turn passed it on to the Egyptians. As people learned of the power of opium, demand for it increased. Many countries began to grow and process opium to expand its availability and to decrease its cost. Its cultivation spread along the Silk Road, from the Mediterranean through Asia and finally to China where it was the catalyst for the Opium Wars of the mid-1800s.
The Silk Road is an 18th-century term for a series of interconnected routes that ran from Europe to China. These trade routes developed between the empires of Persia and Syria on the Mediterranean coast and the Indian kingdoms of the East. By the late Middle Ages, the routes extended from Italy in the West to China in the East and to Scandinavia in the North. Opium was one of the products traded along the Silk Road.
To fund their ever-increasing desire for Chinese produced tea, Britain, through their control of the East India Company, began smuggling Indian opium to China. This resulted in a soaring addiction rate among the Chinese and led to the Opium Wars of the mid-1800s. Subsequent Chinese immigration to work on the railroads and the gold rush brought opium smoking to America.
Opium dens were established as sites to buy and sell opium. Dens were commonly found in China, Southeast Asia, the United States, and parts of Europe. Chinese immigrants came to the United States in the Mid-1800s to work for railroads and the Gold Rush and brought the habit of opium smoking with them. Opium dens sprang up in San Francisco's Chinatown and spread eastward to New York. Continue reading from The DEA Museum