A tribal shoulder tattoo is actually the oldest way of putting tattoos on people. It has been around in Eurasia ever since the beginning of Neolithic Age. And the very first human species identified to have this type of tattoo was Otzi, an Iceman from the borders of Italy and Austria who have lived during the 3,300 BC. He was identified as having 57 body tattoos of which mostly are dots and simple linear drawings.
