Azuchi Castle

Azuchi Castle (安土城, Azuchi-jō) was one of the primary castles of Oda Nobunaga. It was built from 1576 to 1579, on the shores of Lake Biwa, in Ōmi Province.^[1] Nobunaga intentionally built it close enough to Kyoto that he could watch over and guard the approaches to the capital, but, being outside the city, his fortress would be immune to the fires and conflicts that occasionally consumed the capital. This location was also quite strategically advantageous, in managing the communications and transportation routes between his greatest foes - the Uesugi clan to the north, Takeda clan in the east, and Mōri clan to the west.^[2]

• http://en.wikipedia.org/wiki/Azuchi Castle