What are ancient Chinese iron swords and how were they used historically?
Updated Feb 2026
Ancient Chinese iron swords refer primarily to the iron and early steel blade forms produced during China's classical dynasties - beginning with iron jian blades in the late Zhou and Warring States periods (around 500-221 BCE) and continuing through the Han Dynasty (206 BCE - 220 CE) and beyond. The two dominant forms were the jian - a long, straight double-edged blade associated with scholars, officials, and elite military officers - and the dao - a single-edged curved or straight blade used more broadly in infantry roles. Iron jian blades of the Han Dynasty could reach 35 to 40 inches in overall length and featured refined metallurgy for the period, with some examples showing early evidence of intentional alloying to improve edge performance. The dao form that developed during the Han and Tang periods became the primary military sword of Chinese armies and the ancestor of the later Chinese saber and broadsword traditions. The replicas in this collection honor these historical forms using modern Damascus and Manganese Steel construction.