Ngwets-Yi relations

The Ngwrjeih (魏) Dynasty of Themiclesia and Yi (義) Dynasty of Menghe participated in a period direct and frequent diplomatic interaction with each other, starting from the defeat of Themiclesia at the Siege of Kien-k'ang in 1385, and ending with the Yi Dynasty's fall in 1518 due to an outbreak of the Plague in Menghe. Diplomatically, the Ngwrjeih Dynasty consigned itself to the status of a tributary state, according to the concentric model of Menghean foreign relations, though the extent of Menghean political influence in Themiclesia has been thought to be limited.