China had the suzerainty over Ryukyu since Ming Dynasty.
自明朝以后，中国对琉球一直拥有宗主权。
2
Her birth and contest with Poseidon for suzerainty of Athens were depicted on the Parthenon.
在巴特农神庙的墙上有描绘她的出生，以及她和波塞顿争夺雅典宗主权的故事。
3
Reception or refusal of Song calendar manifiests Tangnt's recognition or denial of suzerainty of Song. It is a standard to judge the relation between Song and Tangut.