Rare Original Antique Cusco School Peru Oil Painting Archangel Gunslinger. In Antique Hand Carved Gold Wood Frame. Stunning antique original oil painting from the Cusco School of Peru. We believe it is from the late 18th century. An Angel arcabucero (arquebusier angel) is an angel depicted with an arquebus (an early muzzle-loaded firearm) instead of [Continue]