Gez defile, Kashgar, Xinjiang, China (Google Maps ⧉, OpenStreetMap ⧉)
Referenced In
The Travels of Marco Polo
by Marco Polo, da Pisa Rusticiano"then round the foot of the great glacier-crowned range northward into the Gez defile, finally debouching at Tāshmalik into the open plain of Kāshgari."