Return to India Fr. Kariattil returned to India in 1766, where he was appointed as a Malpan (religious instructor) at the Alangad Seminary. He was known for his efforts to reconcile the divisions within the
Saint Thomas Christian community, which had split following the
Coonan Cross Oath. Working closely with prominent lay leader
Thachil Mathu Tharakan, Kariattil supported the efforts of Francis De Sales, the Apostolic Vicar of
Varapuzha, to settle in Alangad Church in 1776.
Efforts Toward Unification In 1777, Fr. Kariattil traveled to
St. Mary's Church,
Niranam to meet with
Mar Thoma VI, the leader of the
Puthenkoor (Jacobite) faction, to discuss potential reunification with the Pazhankoor (Catholic) faction. His mission for unity was not fully embraced by all, as the
Padroado missionaries opposed the reunification of the Nasranis (Saint Thomas Christians), and Propaganda missionaries did not actively promote it either.
Journey to Rome In 1778, Kariattil embarked on a significant journey to Rome with
Paremmakkal Thoma Kathanar to present the issue of unification to church authorities. During this journey, he also met Queen
Maria I of Portugal, the royal patron of the Padroado. Impressed by his humility, intellect, and religious dedication, the Queen appointed Kariattil as the Archbishop of Kodungalloor (Cranganore) on 16 July 1782, in
Lisbon. He was consecrated as the Archbishop on 17 February 1783, at the São Bento Monastery Church in Lisbon. Pope Pius VI later confirmed his appointment, making Mar Yawsep Kariattil the first native Indian Archbishop of the Archdiocese of Kodungalloor. He also received the
pallium, a symbol of his office as Metropolitan Archbishop, from the Pope on 17 March 1783. Kariattil was given full authority to pursue the unification of the Saint Thomas Christians, including the Puthenkoor faction led by Mar Thoma VI. == Death ==