FREE BOOKS

Author's List




PREV.   NEXT  
|<   126   127   128   129   130   131   132   133   134   135   136   137   138   139   140   141   142   143   144   145   146   147   148   149   150  
151   152   153   154   155   156   157   158   159   160   161   162   163   164   165   166   167   168   169   170   171   172   173   174   175   >>   >|  
which may be set in a series of advancing improvement, and under each grade local varieties may be distinguished, but the art is essentially the same everywhere. "Probably no discovery is older than the fact that friction would wear away wood or bone, or even stone."[200] It was also learned that rawhide and sinew shrank in drying, and this fact was very ingeniously used to attach handles, the sinew or membrane being put on while fresh and wet. American stone axes are grooved to receive a handle made by an ingenious adaptation of roots and branches with pitch or bitumen. "Bored stone axes are found in the tropical regions of America. Although they are very rare, they are well executed."[201] The device of boring stone axes appears at the end of the stone age in the lake dwellings of Switzerland. Perhaps they were only decorative.[202] The Polynesians used stone axes which were polished but not bored or grooved, and the edge was not curved.[203] The Pacific islanders clung to the type of the adze, so that even when they got iron and steel implements from the whites they preferred the knife of a plane to an ax, because the former could be used adze-fashion.[204] In the stone graves of Tennessee have been found implements superior to all others found in the United States in size, variety, and workmanship. Amongst these are a flint sickle-shaped tool, axes a foot long or more, a flint sword twenty-two inches long, a flint needle eight inches long; also objects supposed to be for ceremonial or decorative use. Stone axes with handles all in one piece have been found in Tennessee, Arkansas, and South Carolina.[205] +129. How stone implements are made.+ What was the process by which these stone implements were made? The artifacts bear witness directly to two or three different operations, separate or combined, and to a great development of the process. As above stated, Tasmanians, after they became known to Europeans, made stone implements as they needed them, giving to a stone a rude adaptation to the purpose by chipping off a few flakes. Short sharp blows were struck by one stone upon another. The blow must, however, fall upon just the right spot or it would not produce the desired result. Therefore the flakes were often thrown off by pressure. A stick or horn was set against the spot where the force should be applied, and braced against the breast of the operator, while he held the stone between his feet. This latter operati
PREV.   NEXT  
|<   126   127   128   129   130   131   132   133   134   135   136   137   138   139   140   141   142   143   144   145   146   147   148   149   150  
151   152   153   154   155   156   157   158   159   160   161   162   163   164   165   166   167   168   169   170   171   172   173   174   175   >>   >|  



Top keywords:
implements
 

grooved

 

handles

 

decorative

 

adaptation

 
flakes
 
process
 

Tennessee

 
inches
 

sickle


witness

 

ceremonial

 
directly
 

supposed

 
Amongst
 

development

 
combined
 
shaped
 

operations

 

separate


twenty

 

Carolina

 

Arkansas

 

needle

 

artifacts

 

objects

 

pressure

 

thrown

 

desired

 

result


Therefore

 
applied
 

operati

 

braced

 

breast

 
operator
 

produce

 
needed
 

giving

 
workmanship

purpose
 

Europeans

 
Tasmanians
 
chipping
 

struck

 

stated

 
American
 

membrane

 
ingeniously
 

improvement