1. the visual images and symbols used in a work of art or the study of or description in words of such images and symbols
2. the traditional or conventional images or symbols associated with a subject and especially a religious or legendary subject

Examples

• The iconography of medieval art often included religious symbols.
• She studied the iconography of ancient Egyptian paintings.
• The artist’s iconography drew heavily from classical mythology.
• Christian iconography features crosses, doves, and lambs.
• The museum’s exhibit explored the iconography of American folk art.
• Political iconography includes flags, eagles, and other national symbols.