Question

Short note on where did opium come from?

Answer 1

In China, recreational use began in the 15th century, but was limited by its rarity and expense. Opium trade became more regular by the 17th century, when it was mixed with tobacco for smoking, and addiction was first recognized. Prior to the arrival of the tobacco pipe, opium was only taken orally; when smoked, the drug has a far more potent effect, and its addictive effect is greatly magnified.[citation needed] Opium prohibition in China began in 1729, yet was followed by nearly two centuries of increasing opium use.