Visualize a historical scene as described in Genesis 36:31 - 'And these are the kings that reigned in the land of Edom, before there reigned any king over the children of Israel.' The scene represents the time in history before any king ruled over the children of Israel. Portray several kingly figures, each distinctive in their attire and crown, leading their people in the land of Edom. The art style should be reminiscent of historical depictions with a hint of modern interpretation, using digital art techniques.