This paper is to analyze the political actions and dispositions of Jo, Mun-Ju(趙文柱) about the middle of the 13th century. He was the bureaucrat which got up to participate in the political changes of the serial about the middle of the 13th century. therefore, We looked into the personality of the political changes which he has participated. as a result, We ascertained the according to truths. The Jo, Mun-Ju(趙文柱) is to be identify with the Jo, O(조오). Because the two persons identify with the living-times and the filled government-positions and the processed-activities, and so on. His previous ages were from the Baecheon-Hyangli(白川鄕吏). afterwards, He and his children grew into the famous clan of that time, held a high level and importance position of the government. To tie the marriage relation with a famous clan of that time. His growth background was connected with the political activity. He has become the political growth, because of the Geumgun(禁軍) which guarded over the king. He can strengthen the political location, through merit to the political changes-Muojeongbyeon(戊午政變), Mujinjeongbyeon(戊辰政變). At the time Wonjong(元宗) 10years, he possessed military powers, His power is on a par with the Lim, Yeon(林衍)`s political locations. He was connected with the king and took part in the political changes. He cooperates with his children and sons-in-law, tried to remove the Lim, Yeon(林衍). The chain of political changes which he was privy, was connected with the drift of the royal regime restoration. therefore, We can judge the person which he and his children and sons-in-law practiced the royal-regime-restoration. The other side, He was changed position to the Mongol(蒙古), became to the peace argument. on this, He has been more related to The Wonjong(元宗). His position changes were the thing to stay at the practice with long-term war cessation and the royal regime restoration.