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| isama 居狭間 | ||||||
| KEY WORD : architecture / castles | ||||||
|  Loopholes or gun ports that are cut in a castle wall 
at the height of a seated defender's shoulder. The holes are mainly used for shooting 
firearms and the most common shapes are small circles, squares, vertical rectangles 
and triangles.  | 
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| REFERENCES: | ||||||
| *sama 狭間 | ||||||
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| NOTES: | ||||||
(C)2001 Japanese Architecture and Art Net Users System. No reproduction or republication without written permission. 掲載のテキスト・写真・イラストなど、全てのコンテンツの無断複製・転載を禁じます。  | 
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