ArrowheadMiddle-Late Bronze Age
4 15/16 x 9/16 x 1/4 in. (12.6 x 1.4 x 0.6 cm)
Bryn Mawr College
Accession Number: M.87
Classification: Tools and Equipment; Weapons; Edged Armaments
This object has the following keywords:
- arrowheads - The pointed or edged heads of arrows.
- bronze - Refers to a broad range of alloys of copper, specifically any non-ferrous alloy of copper, tin, and zinc or other trace metals. Bronze was made before 3,000 BCE -- possibly as early as 10,000 BCE, although its common use in tools and decorative items is dated only in later artifacts. The proportions of copper and tin vary widely, from 70 to 95 percent copper in surviving ancient artifacts. Because of the copper base, bronze may be very malleable and easy to work. By the Middle Ages in Europe, it was recognized that using the metals in certain proportions could yield specific properties. Some modern bronzes contain no tin at all, substituting other metals such as aluminum, manganese, and even zinc. Historically, the term was used interchangeably with "latten." U.S. standard bronze is composed of 90% copper, 7% tin and 3% zinc. Ancient bronze alloys sometimes contained up to 14% tin.
- Bronze Age - Refers to the period and culture associated with the second age in the Three Age system developed by Christian Jürgensen Thomsen in 1836. It is characterized by the widespread use of bronze, which is an alloy of copper and tin, lead, antimony, or arsenic, in the manufacture of tools and weapons. It developed at different times in different parts of the world, from around 3,500 BCE in Greece and China to around 1,400 BCE in several areas of Europe. There was not a Bronze Age in the Americas, since the local Stone Age cultures were introduced directly to Iron Age technologies by European explorers.
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