This photo was taken by Sidi Mustafa Davis:

This is a photo I took of Shaykh Murabit Al Hajj while in Mauritania in 1997 with my disposable camera. This is his tent and in this photo he is inside sleeping. He is one of the most amazing men I’ve ever met… a true ascetic who has relinquished this world and spends his entire life teaching and worshipping God. May Allah preserve him and grant him long life.