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論文

論文
板垣, 英治
出版情報: 日本海域研究 = Japan Sea Research Kanazawa University.  44  pp.39-55,  2013-03-19.  金沢大学環日本海域環境研究センター = Kanazawa University Institute of Nature and Environmental Technology
URL: http://hdl.handle.net/2297/34118
概要: In the mid-1800s, the Kaga Clan constructed seventeen fortresses in the Kaga, Noto, and Etuchu areas along the Sea of Japan coast. This study describes the location of each fortress, their size and structural composition, and also the kinds of, and the numbers of, weapons arranged within each fortress. In the Kaei period (from 1848 to 1854), old type cannons were arranged within the fortresses. However, in the Ansei period (from 1854 to 1860), these older cannons were replaced by new western type cannons in order to strengthen the fortresses` defensive capabilities against possible attack by foreign ships. This is the first research paper to describe in detail these mid-nineteenth century fortresses and the related weaponry of the Kaga Clan. 続きを見る
2.

論文

論文
板垣, 英治
出版情報: 日本海域研究所報告 = Bulletin of the Japan Sea Research Institute, Kanazawa University.  41  pp.69-87,  2010-03-01.  金沢大学環日本海域環境研究センター = Kanazawa University Institute of Nature and Environmental Technology
URL: http://hdl.handle.net/2297/23487