Curious how they identified the remains of archers onboard. If they used bone anomalies (thickenings etc associated with bow wielding) then the conclusions abou

Curious how they identified the remains of archers onboard. If they used bone anomalies (thickenings etc associated with bow wielding) then the conclusions about archers is circular - they were archers because of their bones; their bones show that archers had unique bone chemistry.