西域

Western Regions (Han Dynasty term for regions beyond Yumen Pass 玉門關|玉门关[Yu4 men2 Guan1])

the West / abbr. for Spain 西班牙[Xi1 ban1 ya2] / Spanish

field / region / area / domain (taxonomy)

Report of the regions west of Great Tang / travel record of Xuan Zang 玄奘 on his travels to Central Asia and India

Great Tang Records on the Western Regions, travel record of Xuan Zang 玄奘[Xuan2 zang4], compiled by 辯機|辩机[Bian4 ji1] in 646