Holy See of the East of Rome also claims the title of the Catholicos and the Holy Apostolic See of St. Thomas. Patriarch Mar Addai II, is the Catholicos of the Ancient Church of the East. The current Seat of the Catholicos of Ancient Church of the East is in Baghdad, Iraq. The official title of the Head & Father of the Syro-Malabar Catholic Church is "the successor to the Holy Apostolic See of St. Thomas and the Gate of All India". The church is headed by the Major Archbishop of Ernakulam-Angamaly, Cardinal Maran Mar George Alencherry. The current Seat of the Major Archiepiscopal Curia
Prefecture for the Economic Affairs of the Holy See offices in question. The Vatican Bank, which does not manage property of the Holy See, was not overseen by the Prefecture. This prefecture was also distinct from the Administration of the Patrimony of the Apostolic See, which was formed from the merger of the Administration of the Property of the Holy See and the Special Administration of the Holy See. Prefecture for the Economic Affairs of the Holy See The Prefecture for the Economic Affairs of the Holy See was an "office" (a technical category of dicastery) of the Roman Curia, erected on 15 August 1967, and entrusted with overseeing