Holy See of the East the Church of the East after the Coonan Cross Oath and joined the Church of Antioch also claims the title of the Holy See of the East, since St. Thomas is also the founder of this churches. The Malankara Orthodox Syrian Church which evolved out of the Malankara Church as a part of the Oriental Orthodox Churches claims the title of the Catholicos of the East and the Holy Apostolic See of St. Thomas. The Malankara Syrian Catholic Church which evolved from the Malankara Church as a part of the Eastern Catholic Church in full communion with the Holy See
Bilateral relations between Mexico and the Holy See (1821–1855) from the Holy See took place in March of that year. However, the Holy See did not recognize another authority other than the king; the Holy See gave the benefit, since it would recognize the independence of Mexico. The board also agreed that until there was an agreement between the Holy See and the Mexican government, the patronage passed to the bishops. Diocesan, therefore, would appoint priests to fill the vacancies benefits. It was agreed that the civil power could exclude priests who for political reasons not to their liking. The diocesan board resolutions were accepted by the Regency and