An arrowhead is the pointed tip of a projectile designed to be mounted on an arrow shaft. The term is also applied to shapes that imitate that pointed profile in design and symbolism. Arrowheads have been produced by many cultures over millennia and were used for hunting, fishing, warfare and ceremonial purposes. They are important archaeological artifacts because their shapes, raw materials and manufacturing traces reveal past technologies and human behaviour.
Materials and manufacture
Traditional arrowheads are commonly recognised in stone forms produced by flintknapping. Knappers struck and pressure-flaked blanks from knappable rocks such as flint, obsidian and chert to produce sharp edges and a durable tip. Organic materials — bone, antler and wood — were also carved or whittled into points. In many historic and later contexts, metal heads made of bronze, iron or steel were cast, forged or cut to shape. Manufacture techniques include percussion flaking, pressure flaking, grinding and the use of adhesives and bindings to haft the point to a shaft. Heat treatment is a traditional technique used in some regions to improve knappability of certain stones.
Common forms and functions
- Leaf-shaped — broad, thin blades that cut and cause heavy bleeding, effective for large game.
- Barbed — features backward-projecting barbs that make removal difficult; often used for fishing and hunting to retain the prey.
- Bodkin — narrow, sometimes square-section points historically used to defeat armor or thick coverings.
- Tanged and socketed — tanged points insert into a split shaft or a socket to improve attachment.
- Blunt and target points — designed to stun or for target practice rather than to penetrate deeply; modern archery uses purpose-made field points.
Shape selection reflects intended use: broad shapes increase cutting and blood loss; narrow, pointed forms prioritise penetration and flight stability. Modern hunting arrowheads (broadheads) are often three- or four-bladed to create larger wound channels, while target points prioritise consistency and minimal damage.
Attachment and delivery
Arrowheads are secured to shafts by a process called hafting. Traditional hafting used bindings of sinew, plant fiber or cord and natural adhesives such as pitch or hide glue. Some heads are cast with sockets that accept the shaft end; others have a tang that is inserted into a split shaft and lashed in place. Once mounted, arrows are typically launched from a bow (bow), but in some cultures similar points were used on darts propelled by an atlatl or spear-thrower. The method of delivery influences head design: higher-velocity bows favour heads streamlined for penetration, while thrown darts and hand-thrown points may use different balances of mass and shape.
History and regional variation
Projectile points appear in the archaeological record from the later Pleistocene into the Holocene. In North America, distinctive point types have been used by archaeologists to help date sites and infer cultural relationships, though isolated surface finds require careful contextual analysis to avoid misattribution. Some early North American points are very old and their dating and origins are subjects of ongoing research and debate. In Scandinavia and elsewhere in Europe, metal arrowheads proliferated in the Viking Age and later, with specialised forms for hunting and warfare. Across Asia, Africa and the Pacific, local materials and needs produced a wide variety of head forms, from simple sharpened sticks to sophisticated composite and metal designs.
Archaeological importance, conservation and ethics
Arrowheads are among the most informative small finds because typology, raw material sourcing and manufacturing marks can indicate technology, exchange networks and subsistence strategies. However, provenience and context are essential: collecting from the surface or looting sites destroys information. Many countries and jurisdictions regulate excavation, collection and trade in prehistoric artifacts to protect cultural heritage, and museums follow conservation protocols for stabilising stone, bone and metal points. When documenting finds, careful recording, non-invasive imaging and minimal cleaning are recommended to preserve manufacturing traces.
Modern use and study
Experimental archaeologists and traditional craftspersons reproduce arrowheads to test performance and to keep craft skills alive. Modern archery uses a range of manufactured points in materials such as hardened steel, and contemporary composite shafts in carbon or aluminium change the performance demands on heads. For introductory terminology see entries on the arrow, and consult archived overviews for historical references here. Further reading on organic tool manufacture appears in resources about bone tools, while technical discussions of raw materials are available in specialist literature on flint, obsidian and chert. For practical guidance on shafts and shooting technique, see introductory materials relating to the arrow shaft and bow.
Responsible collecting, careful documentation, and consultation with local authorities and descendant communities help ensure archaeological information and cultural heritage are respected. Whether encountered in a museum, a field survey or a modern archery range, arrowheads connect material craft to long human histories of technology and subsistence.