Ferdinand von Richthofen (1833-1905), German geologist and explorer who published a major foundational study of the geology of China in 1887 and first introduced the term Silk Road 絲綢之路|丝绸之路
Luhuo county (Tibetan: brag 'go rdzong) in Garze Tibetan autonomous prefecture 甘孜藏族自治州[Gan1 zi1 Zang4 zu2 zi4 zhi4 zhou1], Sichuan (formerly in Kham province of Tibet)
abbr. for generals Wei Qing 衛青|卫青 and Huo Qubing 霍去病 of Western Han 西漢|西汉[Xi1 Han4], famous for their success in quelling the Xiongnu barbarian invaders