This paper aims at showing the significance of Al-Karak Kingdom in the Mamluki era through the artistic letter used to be issued by the Council (Dewan El-Ensha'a), being helped by what the contemporary historians, geographers, and travelers used to write about that era. Therefore, the sources of the study come from those who had seen the events and lived them in real. Moreover the research will point out the importance and care which were given to the Kingdom by the kings and emirs in all military, economic, and social aspects.