Some things, it appears, never change. Death and taxes are certainties, the poor we will always have with us, and of course war… war never changes. But, according to a study today in the open-access journal Science Advances, similarly untouchable is the status of Stonehenge and its ilk as tourist destinations — and our love for partying it up with pork.

The study, by a team of British archaeologists and geologists, analyzed the chemical components of pig remains at sites near the famous s