Rubuta ci gaba ga wannan sakin layi - A shekara ta 1916, kusan shekaru goma bayan mamayewar Faransa da mamaye Casablanca
kuma shekaru hudu bayan kafawar hukuma na kariya ta Faransa, Janar Lyautey wanda aka zaɓa na gari mai tsarawa Henri Prost da tawagarsa sun yanke shawarar gina ""nouvelle ville indigène"," wani sabon madina kusa da fadar sultan zuwa gabas na sabon cibiyar.