Stock photography, photos: Temple of Hercules, Amman Jordan. Stock photos of Greek columns at the Temple of Hercules on the Amman Citadel mountain in the Jordanian capital. Photograph: © Bill Lyons Click for a larger image and more information Keywords associated with this stock photo: columns, Greek, temple, archaological site, antiquity, Amman, Jordan tourism, holiday, travel , touristic, destination, monument