The White Horse Volunteers Awe the Frontier
Long garrisoning the northern frontier, Gongsun Zan formed his best mounted archers into the "White Horse Volunteers," named for their white horses and fine archery, expressly to counter the horse-archer nomads of the Wuhuan and Xianbei, who "scattered in fear at the sight of white horses." This corps was the foundation of his rise and among the most renowned frontier elites of the late Eastern Han.
Self-Immolation at Yijing
After years of losing battles against Yuan Shao, Gongsun Zan fell back on Yijing, building rings of moats and towers and hoarding grain to hold out — but, suspicious of his officers and unwilling to sally to relieve them, he was gradually deserted. When Yuan Shao besieged the city in 199 and Gongsun Zan saw no way to break out, he first killed his wife and children, then set himself alight — the White Horse General who once awed the frontier, dying trapped in the fortress he had built himself.