WHA-S-039000-2389 The Immortals. Bodyguard of Persian Kings. Frieze from audience hall of citadel of Darius I (548-486 BC) at Susa. Excavated by Dieulafoy. Credit: World History Archive/Alinari Archives WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Photographer: World History Archive Collection: World History Archive/Alinari Archives Object type: digital image Photographic technique: P digital image Technical info Image sizes (pixel): 4500 X 2790 Image sizes (cm at 300 dpi): 38 X 23 Image sizes (MB): 4.18 Color space: RGB