Chūzan enters Ming tributary trade systemJan 1, 1372Labels: Ch zan, Ming ChinaRyukyu KingdomChinese Missions
First recorded Chinese envoy mission to RyukyuJan 1, 1373Labels: Yang Zai, Ming missionChinese Missions
Ming provides ships and training for tribute voyagesJan 1, 1385Labels: Ming navy, tribute voyagesCambridge IJAS
Ming investiture mission confirms Ryukyuan kingshipJan 1, 1404Labels: Ming investiture, Ryukyuan kingshipChinese Missions
Rekidai Hōan records begin for Ryukyu’s overseas relationsJan 1, 1424Labels: Rekidai H, Ryukyu diplomacyRekidai H an
Shō Hashi completes unification of the Ryukyu KingdomJan 1, 1429Labels: Sh Hashi, Ryukyu unificationOpenEd OkinawaKing of Ryukyu
Ming ends provision of ships, allows building in FujianJan 1, 1435Labels: Fujian shipyards, Ming policyCambridge IJAS
Bridge of Nations Bell cast at Shuri CastleJan 1, 1458Labels: Bridge of, Shuri CastleBridge BellBe Okinawa
Yuegang rises as key smuggling port to Ryukyu and Southeast AsiaJan 1, 1520Labels: Yuegang, Fujian portYuegang
Ningbo Incident disrupts official Ming–Japan tradeJan 1, 1523Labels: Ningbo Incident, Japanese delegationsNingbo Incident
Toyotomi regime pressures Ryukyu for support in Korea campaignsJan 1, 1592Labels: Toyotomi regime, ShimazuInvasion RyukyuNippon com
Satsuma invades Ryukyu and imposes vassal statusMar 1, 1609Labels: Satsuma, Ryukyu vassalageInvasion RyukyuAmakuma Ryukyu