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AXES & CELTS
STYLE VARIATION
WORLDWIDE
est. 35,000 YEARS AGO TO PRESENT DAY

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COPYRIGHT FEBRUARY 28, 2014 PETER A. BOSTROM

AXES FROM AFRICA AND NEW GUINEA

ABSTRACT
LATE STONE AGE AXES & CELTS
STYLE VARIATION

WORLDWIDE

est. 35,000 YEARS AGO TO PRESENT DAY

    This article illustrates and describes several examples of stone axes, from different areas of the world, that were once hafted onto handles. They show how similar they are in basic form and function, with a cutting edge on one end and a hafting element on the other. But they also illustrate how variable the design of stone axes have been.

    "Among the stone specimens (in the Smithsonian collection) there is a very wide range in size, the largest weighing upward of 30 pounds and the smallest scarcely an ounce."--------1912, Frederick Webb Hodge, "Handbook Of American Indians North Of Mexico, vol. I," Smithsonian publication, p. 121.
    "The term "celt" is used to refer to an ungrooved, tapered, ground stone axe with a centered edge at one end. An average size is roughly between 3 to 6 inches (8 to 16 cm) in length---."---------1999, Errett Callahan, "Celts And Axes, Celts In The Pamunkey And Cahokia House Building Projects," Primitive Technology A Book Of Earth Skills, p. 95.
    "The indisputable fact that vast areas of Europe, North America, and Asia were forest-covered when the first agriculturists penetrated, meant that some procedures had to be immediately introduced to clear the land for cultivation."
------1973, John Coles, "Archaeology By Experiment" p. 19.
    "The clearance of forest may be said to represent the first major impact of man upon his environment, as it was the first step leading to a landscape controlled to a great extent by man."
--------1973, John Coles, "Archaeology By Experiment" p. 19.
    
"Axes with two or more grooves are rare excepting in the Pueblo country, where multiple grooves are common."----1912, Frederick Webb Hodge, "Handbook Of American Indians North Of Mexico, vol. I," Smithsonian publication, p. 121.
    "Field researches have produced a great quantity of stone chopping implements from Neolithic settlements, and certain areas of the Soviet Union have proved exceptionally rich. In the standard archaeological publications these tools are divided into axes, adzes, and chisels."
---------1970, S. A. Semenov, "Prehistoric Technology, An Experimental Study Of The Oldest Tools And Artifacts From And Artifacts From Traces Of Manufacture And Wear," p. 126.
    "Australian stone hatchets usually had a dolerite, diorite or basalt head with a ground edge, bound with an adhesive into a wrap-around split-wood handle.----they were an indispensable tool, widely used to extract honey or possums from tree hollows, cut footholds, in tree trunks, remove bark for shelters or canoes or cut and dress blanks for wooden implements"---------2013, Mike Smith, "The Archaeology Of Australia's Deserts," p. 288.
    "Interestingly, however, of the 600,000 stone artifacts recovered (at the Neolithic sites at Sanakallu-Kupgal in southern India) during recent investigations, the vast majority (80 to 90 percent) comprised dolerite debitage from the manufacture of bifacial edge-ground axes"--------2007, Adam Brumm, Nicole Boivin, Ravi Korisettar, Jinu Koshy, and Paula Whittaker, "Stone Axe Technology In Neolithic South India: New Evidence From The Sanganakallu-Kupgal Region, Mideastern Karnataka," Asian Perspectives, Vol. 46, No. 1 Spring, p. 66.
    "In southern Scandinavia, the recovery of tens of thousands of flint axes makes them one of the most common tool types from the Neolithic (4,000-2,000 B.C.)"--------2011, Lars Larsson, "The Ritual Use Of Axes," Stone Axe Studies III, p. 203.


 
LATE STONE AGE AXES & CELTS
STYLE VARIATION

WORLDWIDE

est. 35,000 YEARS AGO TO PRESENT DAY

     Grooved and ungrooved stone axe heads, that were designed to be used on handles, have been reported from practically everywhere in the world. From North America to India and most land masses in between. Their use increased with the development of agrarian societies, mainly to clear land.


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AXES AND CELTS
AFRICA, EUROPE, AMERICAS & NEW GUINEA

    This picture shows a group of axes and celts from different areas in the world. There is a wide variety of styles and sizes. Some are very simple while others are so finely crafted they were obviously used as display and ritual items. The axes that fall in between these two parameters, worldwide, were made in every conceivable shape.  Axe styles range from flat to almost round or even square in cross-section. Their outside edge (silhouette) can be, rectangular, triangular, oval, teardrop, or even T-shaped. Like projectile point types, there is a great variety of main and sub-type styles of axes. The axe with the handle, to the right in the picture, was collected in New Guinea. The very large celt at the left, was reportedly found in one of the Sahara desert region countries of either Mali or Niger. Other axes in this picture were found on sites in Arizona, Guatemala, Denmark, and Panama.

      Stone Age cultures around the world have left behind an amazing assortment of different types of stone axes. Some are very simple, little more than a sharpened pebble. While others are so finely crafted they were obviously used as display and ritual items. But the huge numbers of axes that fall between these two parameters represent every conceivable shape and style. Some of the most impressive are the raised ridge axes from the eastern U.S. But worldwide, axe styles range from flat to almost round or even square in cross-section. Their outside edge (silhouette) can be, rectangular, triangular, oval, teardrop, or even T-shaped. Like projectile point types, there is a great variety of main and sub-type styles of axes.


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AXE & CELTS
MADE BY PECKING AND FLAKING
UNITED STATES, GUATEMALA, & DENMARK

    These four axes and celts illustrate different styles of manufacturing techniques. The hard stones, such as granite, are shaped by pecking the surface with a hammerstone (axe at left & third). More brittle stones, such as chert, are shaped by flaking with either a hard (stone) or soft (antler or wood) hammer (second from left & fourth). Then the surfaces are often smoothed to varying degrees.

     The oldest axe with a ground (as opposed to flaked) cutting edge is reported from a cave site in northern Australia and dates to 35,500 years ago. The earliest European axes begin to appear sometime between 20,000 and 30,000 years ago. In North America, estimated dates for the earliest and latest use of stone axes range between 5,500 to 500 years ago. The most recent use of stone axes can be found in New Guinea, where they were still in use in the 1960's.


CELTS
MADE BY PERCUSSION FLAKING
GUATEMALA, DENMARK & AFRICA

    These three celts illustrate different forms of wood cutting blades that may once have been mounted onto handles and served as axes. They were all made from flake-able materials, as opposed to hard stone. The Maya culture celt on the left is a percussion flaked biface that was edge trimmed by pressure flaking and has no surface grinding. It's made of Colha chert and measures 8 1/2 inches (21.5 cm) long. The Neolithic celt in the center was made with both direct pressure flaking and indirect punch-flaking. Grinding removed the majority of the flake scars. This celt is made of Danish flint and measures 5 7/16 inches (14.9 cm) long. The celt on the right was made by percussion flaking and surface grinding and polishing. It was found in the Sahara desert region of Mali or Niger. This celt is made from a good quality chert and it measures 5 inches (12.6 cm) long.

     Experiments have shown that stone axes are very efficient tree clearing tools. In 1954, a tree cutting experiment in Denmark, with polished flint axes, showed that one man could clear 2 hectare (4.94 acres) in a week. Trees larger than 35 cm (13.75 inches) were not felled but were girdled and left to die. Another report of a tree cutting experiment in Czechoslovakia in 1970 showed that a 14 to 15 cm (5 1/2 to 5 7/8 inches) tree could be cut down in 7 minutes with a polished flint axe. An axe cutting experiment near Leningrad in 1951 showed that a fir tree 25 cm (9 7/8 inches) in diameter could be cut through in 20 minutes without the person doing the cutting having any previous practice.


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VERY LARGE CELT
AFRICA

    This very large celt was reportedly found in one of the Sahara desert region countries of either Mali or Niger. The small celts at lower right illustrate a size comparison. Stone axes and celts vary greatly in size, depending on their intended use. Large heavy axes could have been used for such tasks as breaking ice, pounding stakes, or splitting logs. The size variation is quite remarkable. Hodge reported in 1912, that the axes in the collection of the Smithsonian Institution range in size from "upwards of 30 pounds to scarcely an ounce." An average size for a stone axe seems to be between 3 and 6 inches (8 cm to 16 cm) in length.

      Stone axes were hafted onto wooden handles with the blades secured in a position that is parallel with the handle. Adzes were hafted in a position that is perpendicular to the handle. Axes were attached to handles in several different ways. One technique used adhesives made from animal, vegetal or mineral ingredients. Another technique simply holds the axe in place with friction when the axe is wedged tight enough into the handle. Various types of natural fibers and other materials were also used to tightly wedge an axe in place. Some axes were also attached to a handle with the use of strips of animal hide or sinew. Australian axes were hafted with an adhesive and a wrap-around split-wood handle.

T-shaped axes from South America.
T-SHAPED AXES
SOUTH AMERICA

    Both of these axes were made from hard stone and manufactured by pecking and grinding. They represent one of the more unique shapes of stone axes, in the form of a T. The South American countries of Ecuador and Peru are two of the more likely areas where they were found. The greenstone axe on the left measures 3 1/2 inches (9 cm) long.

      Stone axes vary greatly in size, depending on their intended use. Large heavy axes could have been used for such tasks as breaking ice, pounding stakes, or splitting logs. The size variation is quite remarkable. Hodge reported in 1912, that the axes in the collection of the Smithsonian Institution range in size from "upwards of 30 pounds to scarcely an ounce." An average size for a stone axe seems to be between 3 and 6 inches (8 cm to 16 cm) in length.

Celts from Swiss Lake Dweller sites in Switzerland.
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CELTS
(UNGROOVED AXES)
SWITZERLAND
NEOLITHIC

     Both of these celts were found on Neolithic Swiss Lake sites in Switzerland. The celt at top was found on one of the Neolithic sites along Lake Cortaillod and the lower example was found on a site at Lake Neuchatel, Switzerland. Antler socketed celts, like the example at the top of this picture, are one of the most famous tool types found on Swiss lake dwelling sites. The antler sockets serve as shock absorbers to protect the handle from splitting. The lower celt measures 5 inches (12.7 cm) long.

     Axes that were shaped by hammerstone pecking were generally made from hard dense stones such as granite, greenstone or hematite. But when the best stone was not available, softer stones were also used, such as sandstone. Axes that were made by direct or indirect percussion flaking were made from more brittle stones like chert.

Two stemmed and polished celts from Panama.
STEMMED CELTS
PANAMA

     This style of wood chopping tool has been referred to as a stemmed or wasted axe, but more correctly as polished celts. They are unique for their pointed hafting element and wide blades. This is a styles of celt that can be found in Panama. These examples are made of either tufa or basalt. The largest example measures 8 9/16 inches (21.8 cm) long.

    There are three basic manufacturing techniques for making axes. They were shaped by either hammerstone pecking, percussion flaking or by grinding a cutting edge on a naturally pre-shaped pebble. The surfaces were reduced to various degrees of smoothness by grinding. Most grooved and ungrooved axes in North America were made from hard stone that was shaped by hammerstone pecking and smoothed with an abrading stone and fine grit. In northern Europe, large numbers of axes were made from chert or flint and shaped by both direct flaking and indirect punch flaking. Surface smoothing from grinding ranges from little to none, to many examples that are completely ground smooth over their entire surface.

A hafted grooved axe from Australia.
PHOTO CREDIT, PETE BOSTROM & LITHIC CASTING LAB'S COLLECTION OF ORIGINAL IMAGES
COMPUTER ALTERED IMAGE
HAFTED GROOVED AXE
AUSTRALIA

    This picture illustrates an Australian axe that is hafted with an adhesive and a wrap-around split-wood handle.
    The oldest axe with a ground (
as opposed to flaked) cutting edge is reported from a cave site in northern Australia and dates to 35,500 years ago.

     Axes represent one of the most important and one of the largest utilitarian tool types ever invented by late Stone Age cultures around the world. In most areas, where there were trees, the archaeological record shows that people began using axes sometime after 35,000 years ago. One exception would be in some areas of the Pacific where adzes were used as the main wood cutting tool to cut down trees. Another exception would be in North America where Early Archaic Dalton people were also using adzes to cut their trees.

Hafted axes from U.S. Europe, New Guinea & Australia.
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HAFTED AXES
WORLDWIDE

      Stone axes were hafted onto wooden handles with the blades secured in a position that is parallel with the handle. Adzes were hafted in a position that is perpendicular to the handle. Axes were attached to handles in several different ways. One technique used adhesives made from animal, vegetal or mineral ingredients. Another technique simply holds the axe in place with friction when the axe is wedged tight enough into the handle. Various types of natural fibers and other materials were also used to tightly wedge an axe in place. Some axes were also attached to a handle with the use of strips of animal hide or sinew. Australian axes were hafted with an adhesive and a wrap-around split-wood handle.
   The axe at top right and just below it are from New Guinea and was used mainly to split logs. The larger axe is known as a bulbous axe. The axe at lower right is from Australian and is hafted with an adhesive and a wrap-around split-wood handle. The axe at lower left
is reported to have been found many years ago in a dry rock shelter in New Mexico. The celt was added to the handle after it was found. The axe at top left shows the hafting technique for a Neolithic period flint axe from northern Europe, the handle is computer generated. The axe at left center is a computer generated image that shows the hafting technique for a hard stone polished celt or axe that was found on a Swiss Lake Dweller site in Switzerland.

    The greatest number of stone axes begin to appear in the archaeological record when people need them for chopping down trees. They are a technological advancement that arises from societal pressures to produce more food. Forest clearing is one of the first major impacts that humans have on the environment. The process begins as hunter-gatherers evolve into agrarian societies and begin clearing land for cultivation and grazing. Axes appear in history just when they are needed. Which brings to mind that old saying, "invention is the mother of necessity."

"REFERENCES"

1888, Holmes, William H., "Ancient Art Of The Province Of Chiriqui," Sixth Annual Report Of The Bureau Of Ethnology To The Secretary Of The Smithsonian Institution.
1912
, Hodge, Frederick Webb "Handbook Of American Indians North Of Mexico, vol. I," Smithsonian publication.
1970
, Semenov, S. A., "Prehistoric Technology, An Experimental Study Of The Oldest Tools And Artifacts From And Artifacts From Traces Of Manufacture And Wear."
1973
, Coles, John, "Archaeology By Experiment" p. 19., John Coles, "Archaeology By Experiment."
1983, Morse, Dan F. & Morse, Phyllis A., "Archaeology Of The Central Mississippi Valley."
1985, Agrawal, D. P., "The Archaeology Of India."
1999, Callahan, Errett, "Celts And Axes, Celts In The Pamunkey And Cahokia House Building Projects," Primitive Technology A Book Of Earth Skills.
2007, Brumm, Adam, Boivin, Nicole, Korisettar, Ravi, Koshy, Jinu, and Whittaker, Paula, "Stone Axe Technology In Neolithic South India: New Evidence From The Sanganakallu-Kupgal Region, Mideastern Karnataka," Asian Perspectives, Vol. 46, No. 1 Spring.
2010, Ghosh, Subir, "35,500 Year Old Axe, World's Oldest, Discovered In Australia," Digital Journal.
2011, Larsson, Lars, "The Ritual Use Of Axes," Stone Axe Studies III.
2013, Smith, Mike, "The Archaeology Of Australia's Deserts."

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