#acrostol

• Acrostolium — A prominent, curved, or figuratively sculpted ornamental piece (often depicting bird heads, sea monsters, or wings) located at the upper extremity of the prow or stern on war galleys and ships of classical antiquity (Greek, Roman, and Phoenician). This massive wooden decorative structure held both a symbolic role of religious protection for the crew and a military function for the visual identification of the fleet at sea.