Giants of Mont'e Prama - Upper left, Filitosa (Corsica): Nuragic Torrean civilization, stelae with human head in relief. — Upper right, Viddalba (Sardinia): Nuragic civilization, warrior with crested helmet. — Lower left, Filitosa: Nuragic torrean civilization, stelae with human head and sword in relief. — Lower right, Baunei (Sardinia): Nuragic civilization, baetylus with human head in relief.