Castle in Ishigaki, Okinawa
| 1．Furusutobaru Castle | ||||||
| The site sits on a ridge overlooking Miyara Bay. There are 15 walled enclosures, a few of which have been excavated.[3] Finds include local pottery, white porcelain and celadon from China, and the bones of horses and cows.[4][5] | ||||||
| Wikipedia detail |