Wikipédia.en ...
... et le site de l'Opium MuseumVictorian London's reputation as a centre of opium smoking is quite unjustified and testifies to the power of literary fiction over historical fact. The London press, along with popular British authors of the day, were fond of portraying London's Limehouse district as an opium-drenched pit of danger and mystery. In fact, London's Chinese population never exceeded the low hundreds, in large contrast to the tens of thousands of Chinese who settled in North American Chinatowns. Yet, upon this tiny community was heaped notoriety for opium-induced sordidness and debauchery—the sole intent of which was to titillate and shock British readers. Interestingly, scholars have yet to unearth a single historical photograph of opium smokers in London—in marked contrast to the relative abundance of period photos depicting smokers in the United States, Canada and France.
En résumé les textes disent que la scène londonienne d'opium n'existait que dans la litérature , et non dans la réalité .The existence of opium smoking in London was, and continues to be, highly exaggerated. The complete lack of photographic evidence of opium smoking in London strongly suggests that tales of posh debauchery in London's Limehouse district are nothing more than literary fantasy.