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Let’s express charm of
Japanese castles
using OSM 
~お城の魅力を OSM で表現しよう~
Aug 11th, 2018
State of the Map 2018
Kiyohito Wada
OSM:HikaruKinkakuji
Name : Kiyohito Wada
OSM debut : Apr 18th, 2015
(at Kyoto World Heritage Mapping Party)
About me
Castles
Military facilities to protect from being
attacked.
They are made with high and sturdy walls.
(Tower of London)
(Wikimedia Commons) (Wikimedia Commons)
(Castle of La Mota)
However,Japanese castles
aren’t the same.
They have a lot of unique systems to scatter
the power of enemies.
(Wakamatsu Castle)
Changing positions of gates.
They can reduce momentum of enemies
and attack from two directions.
(Wikipedia)
Example: 喰違虎口
(KOGUCHI)
Speed Down
If they create one more wall and gate,
they can attack from four directions.
(Wikipedia)
(Wikipedia)
MASU=measuring container
枡形虎口 (MASUGATA)
(Wikipedia)
They create this outside of KOGUCHI facing
moats. That make it more difficult for enemies
to invade.
(Wikipedia)
馬出 (UMADASHI)
I felt strange.
Why did they make a turn
suddenly?
©OpenStreetMap contributors
(Osaka Castle)
By drawing structures…
(Aug 1st, 2015 Mapping Party )
We found out the reason
why they have to make a turn.
©OpenStreetMap contributors
Hiroshima castle ( Aug 8th, 2015 )
(Wikimedia Commons)
★
Hiroshima castle
©OpenStreetMap contributors ©OpenStreetMap contributors
Matsuyama castle ( Aug 13th, 2015 )
(Wikimedia Commons)
★
Matsuyama castle
©OpenStreetMap contributors ©OpenStreetMap contributors
Kumamoto castle ( Oct 17th, 2015 )
(Wikimedia Commons)
(Wikimedia Commons)
★
Kumamoto castle
Three times
©OpenStreetMap contributors ©OpenStreetMap contributors
Matsue castle ( May 4th, 2016 )
(Wikimedia Commons)
★
Matsue castle
©OpenStreetMap contributors ©OpenStreetMap contributors
Wakayama castle ( Oct 26th, 2016 )
(Wikimedia Commons)
★
Wakayama castle
Two times
(One Mapping Party)
©OpenStreetMap contributors ©OpenStreetMap contributors
Fukuyama castle ( Aug 22th, 2017 )
(Wikimedia Commons)
★
Fukuyama castle
©OpenStreetMap contributors ©OpenStreetMap contributors
Nagoya castle ( Apr 14th, 2018 )
(Wikimedia Commons)
(Wikimedia Commons)
★
Nagoya cast l e
©OpenStreetMap contributors ©OpenStreetMap contributors
Japan 100 Great castles
No.   Name    Visit   OSM      No.   Name    Visit   OSM      No.   Name    Visit  
OSM
1  チャシ跡群            2  五稜郭             3  松前城
4  弘前城              5  根城              6  盛岡城    ○  ○
7  多賀城              8  仙台城             9  久保田城
10  山形城             11  二本松城           12  若松城
13  白河小峰城           14  水戸城            15  足利氏館
16  箕輪城             17  金山城            18  鉢形城
19  川越城             20  佐倉城            21  江戸城
22  八王子城            23  小田原城  ○  ○     24  武田氏館  ○  ○
25  甲府城   ○  ○      26  松代城            27  上田城
28  小諸城             29  松本城            30  高遠城
31  新発田城            32  春日山城           33  高岡城   ○  
34  七尾城   ○         35  金沢城   ○        36  丸岡城   ○
37  一乗谷城  ○         38  岩村城            39  岐阜城   ○
40  山中城   ○  ○      41  駿府城            42  掛川城
43  犬山城   ○         44  名古屋城  ○  ○     45  岡崎城
46  長篠城             47  伊賀上野城 ○  ○     48  松坂城   ○
49  小谷城   ○         50  彦根城   ○  ○    
Japan 100 Great castles
No.   Name    Visit   OSM      No.   Name    Visit   OSM      No.   Name    Visit  
OSM
51  安土城   ○  ○      52  観音寺城  ○  ○     53  二条城   ○
54  大坂城   ○  ○      55  千早城   ○        56  竹田城   ○
57  篠山城   ○  ○      58  明石城   ○  ○     59  姫路城   ○
60  赤穂城   ○  ○      61  高取城   ○        62  和歌山城  ○  ○
63  鳥取城   ○         64  松江城   ○  ○     65  月山富田城 ○
66  津和野城            67  津山城   ○  ○     68  備中松山城 ○  ○
69  鬼ノ城   ○         70  岡山城   ○  ○     71  福山城   ○  ○
72  吉田郡山城 ○  ○      73  広島城   ○  ○     74  岩国城   ○  ○
75  萩城              76  徳島城   ○        77  高松城   ○  
78  丸亀城   ○         79  今治城   ○  ○     80  湯築城   ○  ○
81  松山城   ○  ○      82  大洲城   ○  ○     83  宇和島城  ○  ○
84  高知城   ○         85  福岡城   ○  ○     86  大野城   ○  
87  名護屋城            88  吉野ヶ里遺跡○  ○     89  佐賀城   ○  ○
90  平戸城             91  島原城   ○  ○     92  熊本城   ○  ○
93  人吉城   ○  ○      94  大分府内城 ○  ○     95  岡城    ○
96  飫肥城   ○  ○      97  鹿児島城  ○        98  今帰仁城  ○  ○
99  中城城   ○        100  首里城   ○  ○
                      Mapping 38 / Visit 63
Charm of Japanese castles
(Wikimedia Commons)
(Wikimedia Commons)
(Wikimedia Commons)
Castle towers? No!
If you draw structures using OSM,
you can always make images attacking castles
with just a spear.
Edo castle
(Wikimedia Commons)
(Wikimedia Commons)
(Wikimedia Commons)
★
Edo castle
(Wikimedia Commons)
(Wikimedia Commons)
(Wikimedia Commons)
It has no castle tower,
but you can enjoy it.
There are three MASUGATAs.
Can you reach the TENSYUDAI?
http://oshiromapping.blog.jp/
©OpenStreetMap contributors
TENSYUDAI
(castle tower ruin)

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Let’s express charm of Japanese castles using OSM ~お城の魅力をOSMで表現しよう~

  • 1. Let’s express charm of Japanese castles using OSM  ~お城の魅力を OSM で表現しよう~ Aug 11th, 2018 State of the Map 2018 Kiyohito Wada OSM:HikaruKinkakuji
  • 2. Name : Kiyohito Wada OSM debut : Apr 18th, 2015 (at Kyoto World Heritage Mapping Party) About me
  • 3. Castles Military facilities to protect from being attacked. They are made with high and sturdy walls. (Tower of London) (Wikimedia Commons) (Wikimedia Commons) (Castle of La Mota)
  • 4. However,Japanese castles aren’t the same. They have a lot of unique systems to scatter the power of enemies. (Wakamatsu Castle)
  • 5. Changing positions of gates. They can reduce momentum of enemies and attack from two directions. (Wikipedia) Example: 喰違虎口 (KOGUCHI) Speed Down
  • 6. If they create one more wall and gate, they can attack from four directions. (Wikipedia) (Wikipedia) MASU=measuring container 枡形虎口 (MASUGATA) (Wikipedia)
  • 7. They create this outside of KOGUCHI facing moats. That make it more difficult for enemies to invade. (Wikipedia) 馬出 (UMADASHI)
  • 8. I felt strange. Why did they make a turn suddenly? ©OpenStreetMap contributors (Osaka Castle)
  • 9. By drawing structures… (Aug 1st, 2015 Mapping Party ) We found out the reason why they have to make a turn. ©OpenStreetMap contributors
  • 10. Hiroshima castle ( Aug 8th, 2015 ) (Wikimedia Commons) ★
  • 11. Hiroshima castle ©OpenStreetMap contributors ©OpenStreetMap contributors
  • 12. Matsuyama castle ( Aug 13th, 2015 ) (Wikimedia Commons) ★
  • 13. Matsuyama castle ©OpenStreetMap contributors ©OpenStreetMap contributors
  • 14. Kumamoto castle ( Oct 17th, 2015 ) (Wikimedia Commons) (Wikimedia Commons) ★
  • 15. Kumamoto castle Three times ©OpenStreetMap contributors ©OpenStreetMap contributors
  • 16. Matsue castle ( May 4th, 2016 ) (Wikimedia Commons) ★
  • 17. Matsue castle ©OpenStreetMap contributors ©OpenStreetMap contributors
  • 18. Wakayama castle ( Oct 26th, 2016 ) (Wikimedia Commons) ★
  • 19. Wakayama castle Two times (One Mapping Party) ©OpenStreetMap contributors ©OpenStreetMap contributors
  • 20. Fukuyama castle ( Aug 22th, 2017 ) (Wikimedia Commons) ★
  • 21. Fukuyama castle ©OpenStreetMap contributors ©OpenStreetMap contributors
  • 22. Nagoya castle ( Apr 14th, 2018 ) (Wikimedia Commons) (Wikimedia Commons) ★
  • 23. Nagoya cast l e ©OpenStreetMap contributors ©OpenStreetMap contributors
  • 24. Japan 100 Great castles No.   Name    Visit   OSM      No.   Name    Visit   OSM      No.   Name    Visit   OSM 1  チャシ跡群            2  五稜郭             3  松前城 4  弘前城              5  根城              6  盛岡城    ○  ○ 7  多賀城              8  仙台城             9  久保田城 10  山形城             11  二本松城           12  若松城 13  白河小峰城           14  水戸城            15  足利氏館 16  箕輪城             17  金山城            18  鉢形城 19  川越城             20  佐倉城            21  江戸城 22  八王子城            23  小田原城  ○  ○     24  武田氏館  ○  ○ 25  甲府城   ○  ○      26  松代城            27  上田城 28  小諸城             29  松本城            30  高遠城 31  新発田城            32  春日山城           33  高岡城   ○   34  七尾城   ○         35  金沢城   ○        36  丸岡城   ○ 37  一乗谷城  ○         38  岩村城            39  岐阜城   ○ 40  山中城   ○  ○      41  駿府城            42  掛川城 43  犬山城   ○         44  名古屋城  ○  ○     45  岡崎城 46  長篠城             47  伊賀上野城 ○  ○     48  松坂城   ○ 49  小谷城   ○         50  彦根城   ○  ○    
  • 25. Japan 100 Great castles No.   Name    Visit   OSM      No.   Name    Visit   OSM      No.   Name    Visit   OSM 51  安土城   ○  ○      52  観音寺城  ○  ○     53  二条城   ○ 54  大坂城   ○  ○      55  千早城   ○        56  竹田城   ○ 57  篠山城   ○  ○      58  明石城   ○  ○     59  姫路城   ○ 60  赤穂城   ○  ○      61  高取城   ○        62  和歌山城  ○  ○ 63  鳥取城   ○         64  松江城   ○  ○     65  月山富田城 ○ 66  津和野城            67  津山城   ○  ○     68  備中松山城 ○  ○ 69  鬼ノ城   ○         70  岡山城   ○  ○     71  福山城   ○  ○ 72  吉田郡山城 ○  ○      73  広島城   ○  ○     74  岩国城   ○  ○ 75  萩城              76  徳島城   ○        77  高松城   ○   78  丸亀城   ○         79  今治城   ○  ○     80  湯築城   ○  ○ 81  松山城   ○  ○      82  大洲城   ○  ○     83  宇和島城  ○  ○ 84  高知城   ○         85  福岡城   ○  ○     86  大野城   ○   87  名護屋城            88  吉野ヶ里遺跡○  ○     89  佐賀城   ○  ○ 90  平戸城             91  島原城   ○  ○     92  熊本城   ○  ○ 93  人吉城   ○  ○      94  大分府内城 ○  ○     95  岡城    ○ 96  飫肥城   ○  ○      97  鹿児島城  ○        98  今帰仁城  ○  ○ 99  中城城   ○        100  首里城   ○  ○                       Mapping 38 / Visit 63
  • 26. Charm of Japanese castles (Wikimedia Commons) (Wikimedia Commons) (Wikimedia Commons) Castle towers? No! If you draw structures using OSM, you can always make images attacking castles with just a spear.
  • 27. Edo castle (Wikimedia Commons) (Wikimedia Commons) (Wikimedia Commons) ★
  • 28. Edo castle (Wikimedia Commons) (Wikimedia Commons) (Wikimedia Commons) It has no castle tower, but you can enjoy it. There are three MASUGATAs. Can you reach the TENSYUDAI? http://oshiromapping.blog.jp/ ©OpenStreetMap contributors TENSYUDAI (castle tower ruin)

Editor's Notes

  1. 第2条 税務申告 税務書類の作成 税務の計算