1/2. Victorian readers were captivated by descriptions of smoke-filled opium dens among backstreet brothels and pubs in London's East End in Oscar Wilde novels. Opium use in Britain in the 19th century was widespread and while opium dens were scarce, Victorians could buy opium over the counter in chemists as treatments for headaches, coughs and even as a sleep aid for babies. Opium was important to the British Empire's health but more so to its imperial aims to control Asia from the Indian subcontinent to the eastern markets in China.

In the first episode of a two-part mini-series Dan and Dr Jeremiah Jenne, a professor of Late Imperial and Modern China, delve into the history of the Opium trade in the British Empire, how it brought crisis to China and started a war that still impacts China's relationship with the west today.

Produced by Mariana Des Forges and edited by Dougal Patmore

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