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  Six components that make Iwami Ginzan a valuable site:
  (1) Industrial Ruins, such as facilities for silver mining and refining.
  (2) Lifestyle Ruins illustrating the lives spent by miners, and those associated with the mine.
  (3) Ruins that expose religious ways, and traditions of those that manufactured, governed and consumed the silver.
  (4) Ruins that show facilities that governed the manufacturing and circulation of silver as a commodity; and castles built to oversee the mining area, that tell of the governance at the time.
  (5) Ruins that show the wide circulation of silver such as ports, harbors and roads that led to the transportation, supply and consumption of silver; including silver ore.
  (6) Two districts, that even today, preserve the historical landscape that depicts the formation and development of the Iwami Ginzan Area.
 
  The intrinsic values of the Iwami Ginzan Ruins are a mixture of the above mentioned 6 components (that are very closely and mutually related to each other) that remain still today, in an environment that is rich in nature.
  There is evidence prepared that Iwami Ginzan Silver Mine is of 'significant universal value' and will prove to be a unique property of Cultural World Heritage.
  As such, we have the responsibility to preserve this cultural world heritage, and it is necessary to pass it down to future generations, as defined in the world heritage convention we must aim for the nomination and registration as a world heritage property.
  Through nomination we will be able to disseminate to the world the unique Japanese culture and the value of our cultural heritage. It is a firm belief that we will preserve this heritage in the future with great momentum.

Nationally Designated Historically Significant Ruins and Appointed Preservation Districts
    Area Name Outline of Ruins  
Completed Nomination/ Appointment (1) Silver Mine Ruins Central Area This area was the focal point for mine activity, as shown in maps of the area dating back to the Edo Period. Establishment of an administration regime saw a fence built around the mine. In this area lie industrial, religious and everyday remains of the period.
(2) Iwami Castle Ruins Iwami Castle was built as a barrier between the mine and the coastline. Earth was piled up to form a wall-so as to prevent easy entrance- and trenches and various other structures were built on the peak.
(3) Yahazu Castle Ruins On the north and south peaks fences were built and trenches were dug for defense. Struggles for control over the mine were held here.
(4) Yataki Castle Ruins This castle was a stronghold for the battles for control of the mine. Today there remains fences, dirt and stone walls.
(5) Tomogaura This is a port that was used from the start of the mine's era to transport silver ore. Boat mooring facilities and shrine ruins remain.
(6) Okidomari For the last half of the 16th century this port was used to bring in supplies and seen as the base of the Mori Clan's activities. At the entrance was Kushi and Unonaru Castles. Boat mooring facility ruins remain today.
(7) Historically Significant Structures- Omori Ginzan Silver Mine Preservation District With the development of the mine this area also grew into a town district. The buildings remain much unchanged, giving us a glimpse of what the era must have looked like at the end if the Edo Period. This era also has a mixture of the remains of unique samurai homes.
Future Nomination/ Appointment (8) Ginzan Kaido Silver Mine Road The Silver Mine Road carried the silver refined at the Iwami Ginzan Silver Mine. Many supplies were also transported on this road. There were two routes: the path toward Yunotsu (The Okidomari-Yunotsu Route) and the path towards Nima Town (The Tomogaura Route).
(9) Gohyakurakan and Rakanji Temple From the middle of the 18th century, efforts were made to create 500 stone statues of Buddha which were placed in a stone cave to appease the souls of ancestors and those who died in the mines. This area was put under direct control and many donations were given to the Inner Palace.
(10) Miyanomae Area This area has seen many changes over 3 periods in history: the end of the Warring States Era, the start and end of the Edo Periods. The town has many ruins of silver refining facilities left.
(11) Tomogaura Settlement According to old records this town flourished with over 1000 households. Today ruins of the transportation routes and a guard house (built to stop the theft of silver) remain.
(12) Okidomari Settlement There are many good traces of this port town's history, such as an old communal well, Ebisu Shrine and a transportation route to the mine.
(13) Historically Significant Structures- Yunotsu Preservation District This area was a military and economic base from Medieval Times and as such the town grew rapidly. The buildings remain much unchanged today in their 17th century condition and are a prime preservation district of the Yunotsu area.
(14) Area to be designated as the Ginzan Fence Adjacent to the Iwami Ginzan fenced area, that was the center of the mine's activity, lies an area that we wish to be designated as a preservation district. We were unable to attain permission from the individual who holds the Miners Rights in March of 2002. Here remain many religious and manufacturing ruins of the era, including the Shimizudani Refining Station and Ryushoji Temple.



| Definition | World Heritage (Cultural Property) Registration Standards | World Heritage in Japan | The Process to be inscribed onto the World Heritage List | The Scope of World Heritage Sites | The Necessity to be Nominated as a World Heritage Property | The Buffer Zone around the Mine's Ruins | Schedule for Iwami Ginzan Silver Mine to be listed as a World Heritage Site | The Iwami Ginzan Ruins After World Heritage |