十三行博物館：【青銅箭頭】

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Source: New Taipei City Hall of Museum 13 Dimensions: Length (blade) 2.756 inches, Width (blade) 1.24 inches, Thickness (blade) 1.098 inches, Length (grip) 0.955 inches, Width (grip) 0.937 inches, Thickness (grip) 0.857 inches, Length (blood groove) 2.301 inches, Width (blood groove) 0.513 inches Material: Metal Age: Thirteen Rows Culture (1800-500 years ago) Explanation: This bronze arrowhead is approximately 3.3 inches long and 1.24 inches wide. The blade is a triangular cone-shaped body with each face having a blood groove; the grip is a six-sided rectangular prism, and the handle is an iron rod. The blood groove has a leaf-like shape, with the top curve downward to a sharp point and extends straight to the center of the grip. This arrowhead is rare in Taiwan's prehistoric sites and may have originated from mainland China or Southeast Asia, holding academic significance and cultural representation. It was designated as a "national important artifact" by the Ministry of Culture in 2009. Authorized production and display by the Institute of History and Philology, Academia Sinica Copyright owned, please do not infringe 3D model produced by Emperor Technology & Culture Co., Ltd.