Koriyama Castle found to have had tower 15-20m high

Koriyama Castle found to have had tower 15-20m high

OSAKA, Japan - The foundation stones of Koriyama Castle's main keep in Yamatokoriyama, Nara Prefecture, are seen on Sept. 12, 2014. The city's education board announced the same day that the castle, used as the residence of Toyotomi Hidenaga (1540-1591), younger brother of Japanese feudal warlord Toyotomi Hideyoshi, had a castle tower as high as 15 to 20 meters.

Findings suggest keep 15-20m tall at Koriyama Castle

Findings suggest keep 15-20m tall at Koriyama Castle

OSAKA, Japan - Foundation stones that supported the keep of Koriyama Castle in Yamatokoriyama, Nara Prefecture, are seen on Sept. 12, 2014. New findings suggest that the keep was 15 to 20 meters tall. Toyotomi Hidenaga (1540-1591), younger brother of Japanese feudal warlord Toyotomi Hideyoshi, used the castle as his residence.

Gold leaf left in fragment of tile found at Koriyama Castle

Gold leaf left in fragment of tile found at Koriyama Castle

NARA, Japan - Gold leaf is seen left, as indicated by an arrow, in this photo taken on Sept. 12, 2014, in a fragment of tile unearthed at Koriyama Castle in Yamatokoriyama, Nara Prefecture. Toyotomi Hidenaga (1540-1591), younger brother of Japanese feudal warlord Toyotomi Hideyoshi, used the castle as his residence.

Koriyama Castle found to have had tower 15-20m high

Koriyama Castle found to have had tower 15-20m high

OSAKA, Japan - The foundation stones of Koriyama Castle's main keep in Yamatokoriyama, Nara Prefecture, are seen on Sept. 12, 2014. The city's education board announced the same day that the castle, used as the residence of Toyotomi Hidenaga (1540-1591), younger brother of Japanese feudal warlord Toyotomi Hideyoshi, had a castle tower as high as 15 to 20 meters. (Kyodo)

Gold leaf left in fragment of tile found at Koriyama Castle

Gold leaf left in fragment of tile found at Koriyama Castle

NARA, Japan - Gold leaf is seen left, as indicated by an arrow, in this photo taken on Sept. 12, 2014, in a fragment of tile unearthed at Koriyama Castle in Yamatokoriyama, Nara Prefecture. Toyotomi Hidenaga (1540-1591), younger brother of Japanese feudal warlord Toyotomi Hideyoshi, used the castle as his residence. (Kyodo)

Findings suggest keep 15-20m tall at Koriyama Castle

Findings suggest keep 15-20m tall at Koriyama Castle

OSAKA, Japan - Foundation stones that supported the keep of Koriyama Castle in Yamatokoriyama, Nara Prefecture, are seen on Sept. 12, 2014. New findings suggest that the keep was 15 to 20 meters tall. Toyotomi Hidenaga (1540-1591), younger brother of Japanese feudal warlord Toyotomi Hideyoshi, used the castle as his residence. (Kyodo)