Ancient Rome Marine Optio 1st Century AD of the Roman Navy.
The Roman Optio was the direct subordinate of the centurio and was responsible for the soldiers to obey the orders and for keeping the discipline. So the Roman Optio used his special Optio Command Staff. Among the Roman Marines units, the Optio usually did not use the characteristic feathers on the helmet, used, instead by the Infantry Optio!
3D Modeled Cinema4D. Prepared with Poser. Rendered Vue Infinite and Cinema4D. Final Composite Photoshop.