5th Century BCE-15th Century CE

A group of 19 various copper-alloy 'purba', 'arrowhead' and 'bell' thogchags,

A group of 19 various copper-alloy 'purba', 'arrowhead' and 'bell' thogchags, Tibet, 5th century BCE - 15th century CE 公元前五世紀至公元後十五世紀 西藏 各式普巴杵、箭頭及鈴形天鐵一組十九件