(Original unmodified) Athena image source: http://mandarb.net/virtual_gallery/media/sculptures/originals/athena_original.jpg
(Original unmodified) Nike image source: http://mandarb.net/virtual_gallery/media/sculptures/originals/nike_front_original.jpg
(Original unmodified) Spartan helmet and Roman shield images found and downloaded through Google image search.
(Original unmodified) Ionian column image found and downloaded through Google image search.
(Original unmodified) Roman eagle image found and downloaded through Google image search.