"Frame for a Portable Reliquary Icon," 1347. Cleveland, The Cleveland Museum of Art, gift of Ruth Blumka in memory of Leopold Blumka, 1978.26. Public domain. Studies in Iconography: Themes and ...

POI icons have existed in Apple Maps since Google was the maps provider. But with iOS 6, Apple took full ownership of Maps and introduced a selectable, color-coded POI system with all new iconography.