Archaeologists have made a bizarre discovery at Hadrian's Wall which lifts the lid on the habits of Britain's ancient Roman rulers. Among the thousands of ancient relics unearthed at Vindolanda, a Roman military outpost situated along Hadrian's Wall, researchers believe they may have identified what could be the earliest known shower shoes in existence. These "bath clogs," known to the Romans as "sculponeae," featured raised wooden soles topped with leather straps. Much like the flip-flops worn