Quite recently appointed World Heritage Site, the Um er-Rasas (Kastrom Mefa'a) site first makes you wonder whether it belongs on the list at all? As this, almost non-excavated, site looks right now its more of a heap of rubble than anything else...! Some serious archeological work is needed here before you can make sense of this place. However, what makes it worth the effort of visiting, are the magnificent Roman mosaics in the small church of Saint Stephen.