This volume, presented in a bilingual format, interprets and clarifies the quintessential concepts of Dunhuang Culture. The terms are organized into six broad categories, namely, cave architecture, murals and sculptures, music and dance, designs and motifs, literature and documents, and religions. Reflecting classic cultural concepts related to Dunhuang and encapsulating its core spirit and connotations, this volume provides a key for both Chinese and overseas readers to unlock the mysteries of Dunhuang Culture and the Silk Road.