If there’s one incontrovertible fact of human history, it’s this: people stink. Bacteria eating our sweat makes our armpits, feet and private bits pong. And before modern toothpaste and dentistry, our mouths were pretty rank, too. Over the years, we’ve copped stinks from human and animal poo, dead things, unwashed bodies, industrial waste, rotten food, fire, disease and other generalised grossness. Wherever we’ve gathered together – in villages and cities, civilisations great and small – we’ve shared our stench. We’ve yearned to smell sweeter, too. And so (longer ago than you’d think), we invented perfume.
Back in the fug of ancient times, Egyptians combated the reek with concoctions made of ostrich eggs, tortoise shell and gallnuts – as well as more understandable ingredients like cinnamon, lemongrass, lily and rose. These…