Emperor Wŏn of Chŏllo
Emperor Ngjon of Mrangh or Emperor Wŏn of Chŏllo (Shinasthana: 孟元皇帝, mrangh-ngjon-gwang-têgh; Standard Menghean: Wŏnje; 505 – 570) was the ruler of the Chŏllo State in Menghe from 540 to 542 and of the Mrangh State restored in Themiclesia from 543 to 558. He inherited a weakened Chŏllo in the final stages of the Five States and Seven Fiefdoms period in Menghe and fled to Themiclesia in 542 when Jin conquered Chŏllo. His willingness to make political compromises and cultural mystique as the head of the Meng dynasty endeared him to Themiclesian barons, who deposed their autocratic king and installed him in 543, beginning a second restoration of the Meng dynasty that first came to power in the early 2nd century BCE. Ngjon's rule in Themiclesia was a mostly-peaceful one, altercations occurring only between courtiers, and he retired to focus on building projects in 558.
Ngjon has been an influential figure in Themiclesian history if not for his policies but millieu. The symbolic restoration of the Meng dynasty (Mrangh in Themiclesia) introduced a multitude of new political concepts like imperial autocracy that was hitherto-unknown in Themiclesia. While Ngjon's administration was never strong enough (even in Chŏllo) to enforce a Meng-style autocratic government, particularly in view of his own commitments to the barons, a school of thought arose around it under his nurture and became an endemic ideology competing with the earlier political philosophy. This new system was called the "imperial system" for Ngjon, and the older, the "hegemonic system" by historians. Ngjon has been described as "the luckiest monarch in the history of royalty", referring to his finding a second throne having losing his first.
Early life
First reign
Wars
Exile
End-Rjang politics
The end of the Rjang dynasty in Themiclesia was characterized by political chaos between the king, his peers, and barons. During the reign of King Ngjon (489 – 531), the Rjang state annexed land from Pjang, Sjin, and Kem on the pretext of assisting their respective princes quash rebellions or defend borders. Due to the ongoing warfare occurring on their territories, they were weakened relative to King Ngjon. At the same time, Ngjon was consistently cash-strapped to finance the ambiguous wars that tied up the princes and to purchase the loyalty of the princes' barons. He placed military and fiscal demands on his own barons, promising them increased entitlements in the future, and sought to increase royal power by courting the non-baronial aristocrats that served in his bureaucracy and generaled royal armies. Ngjon himself was heavily influenced by the Meng concept of unlimited sovereignty, though he is understood to be realistic with his objectives.