Ancient Ryukyu: An Archaeological Study of Island Communities – UH。Maritime Ryukyu, 1050–1650 – UH Press。Okinawa and the Ryukyu Islands: The First Comprehensive Guide to。。。沖縄本 Ancient RYUKYURichard Pearson University of Hawaii Press洋書です。沖縄本】Ancient RYUKYU 【公式通販】