This is the face of a "rolling stone" who spent his life wandering across medieval Scotland before (most likely) meeting an unpleasant death, left to lay in the remains of a Roman toilet for centuries.Archeologists recently took a closer look at the skeletal remains of nine adults and five children discovered beneath a bathhouse at the former-Roman fort in Cramond near Edinburgh, Scotland, piecing together their story using a bunch of bioarchaeological techniques and isotopic data.These remains are literally “bog bodies,” not because they were preserved in the acidic, low oxygen environment of a wetland, but because these bodies were...