Tashkurghan Fort, about 1912
<a href="//commons.wikimedia.org/w/index.php?title=Aur%C3%A9l_Stein&amp;action=edit&amp;redlink=1" class="new" title="Aurél Stein (page does not exist)">Aurél Stein</a>
Book : Ruins of desert Cathay, personal narrative of explorations in Central Asia ande Westernmost China by Aurel Stein, volume 1, 1912