The modern blight of smoking

Meet the Melbourne oncologist now at the centre of Big Tobacco’s dartboard

Simon Chapman (the mortal enemy of Sinclair Davidson, incidentally - I suspect they are both in comic book costumes chasing each other around the city at night, such is the depth of their mutual disdain) has an interesting post up which references the way lung cancer really took off in the 20th century.  I remember Paul Johnson wrote about how the modern cigarette really sent smoking rates through the roof in the early 20th century, but I am curious as to the smoking rate in the earlier centuries.