Opium

Lore & Background

Opium has been actively collected since ancient times. Ancient alabaster residue reveals deliberate opium use in Egypt, suggesting royal tombs may have contained valuable narcotics prized by pharaohs. While early speculation linked the Sumerian term 'hul gil' to the opium poppy, this identification is not definitively supported by archaeological evidence, and no specific tablets from Nippur describing opium collection are known in established historical records. Cultivation continued under the Assyrians, Babylonians, and Egyptians. In ancient Greece, opium was regarded as a magic and poisonous plant used in religious ceremonies. The Greek gods Hypnos (Sleep), Nyx (Night), and Thanatos (Death) were depicted wreathed in poppies or holding them. Opium was used with poison hemlock to put people quickly and painlessly to death, and sponges soaked in opium were used during surgery. Opium was traded by the Phoenicians and Minoans around the Mediterranean. The traditional method of obtaining the latex—scratching immature seed pods by hand—has not significantly changed since ancient times. Through selective breeding, the content of morphine, codeine, and thebaine has been greatly increased. In modern times, much of the thebaine originates from extracting Papaver orientale or Papaver bracteatum. During the Second World War, the U.S. sourced opium and morphine primarily from Turkey and other allies; there is no established record of U.S. Army contracts for opium cultivation in Sinaloa, Mexico, for that purpose.

Reader's Guide

Opium's significance spans millennia as both a medicinal and ritual substance. Its psychoactive alkaloids, primarily morphine, act on μ-opioid receptors, causing analgesia, with long-term use leading to tolerance and dependence. The English word derives from Latin and Ancient Greek, meaning 'juice of a plant'. The word meconium historically referred to weaker preparations from other parts of the poppy. Opium appears in the most important medical texts of the ancient and medieval world, including the Ebers Papyrus and writings of Dioscorides, Galen, and Avicenna. Widespread medical use of unprocessed opium continued through the American Civil War before giving way to morphine and its successors. Modern opium production, once widely prohibited, still involves large-scale cultivation—especially in Afghanistan—where it is harvested by scoring poppy pods to collect latex used for both illicit drugs and legal medicines. Recent Taliban-led reductions cut cultivation in Afghanistan by over 95%. For the illegal drug trade, morphine is extracted from opium latex, reducing bulk weight by 88%, then converted into heroin which is almost twice as potent. The production methods have not significantly changed since ancient times, though selective breeding has increased alkaloid content.

Did You Know?

• Approximately 12 percent of opium is made up of the analgesic alkaloid morphine.
• The Sumerian term 'hul gil' has been speculatively linked to the opium poppy, but this identification is not definitively supported by archaeological evidence.
• During the Second World War, the U.S. sourced opium and morphine primarily from Turkey and other allies, not from contracted farms in Sinaloa, Mexico.