【4K】Oshima Castle (Nagano) / 大島城 (長野)
Walk-through movie of Oshima castle (大島城) that is a Japanese castle in Nagano pref. Located at middle of Takato area and Iida area, it stands at edge of plateau directly faces curving Tenryu-gawa river. It was originally built by local lord Oshima clan but later Takeda clan significantly strenghtend it as supply base and defense base toward Oda clan and Tokugawa clan. Being protected its backward by river, structures such as clay walls, dry moats or Umadashi gate areas are concently built at its front side.
【Timeline】
00:00 Umadashi Fort / 馬出
02:45 Third Area / 三の丸
08:15 Secondary Area / 二の丸
16:00 Well / 井戸
19:30 Primary Area / 本丸