| 052 |
Arrival of St. Thomas the Apostole |
| 072 |
Martyrdom of St. Thomas the Apostole at Mylapore |
| 250-325 |
Bishops Mar David & Mar Yohannan ("Metropolitan of India") |
| 345 - |
Arrival of Thomas of Cana at Kodungalloor |
| 9th C |
Bishop Mar Sapore(Kollam) Mar Proth ( Kodungalloor) (Chaldean Patriarch, Timeotheus I) |
| 20-05-1498 |
Vasco da Gama's arrival |
| 1504 |
Bishop Mar Yacob (Kodungalloor) |
| 6-06-1542 |
Francis Xavier's preaching |
| 1555 - |
Bishop Mar Joseph |
| 1564 - |
Mar Abraham appointed Archbishop of Angamaly (Pope Pius IV) |
| 23-02-1565 |
Establishment of Archdiocese of Angamaly as Metropolitan see |
| 1597 |
Mar Abraham the last Syrian Bishop died. |
| 20-06-1599 |
Synod of Udayamperoor |
| 7-12-1603 |
Angamaly Synod |
| 03-12-1609 |
Archdiocese of Kodungalloor established |
| 22-12-1610 |
Archbishop Menezes of Goa restricts the jurisdiction of the Metropolitan of St. Thomas Christians from the north of Malabar to the south. |
| 03-01-1653 |
Koonan Kurisu Sathyam |
| 00.12-1647 |
Archbishop Garcia Appoints Fr. Jerome Furtado as Vicar General in place of the traditional Archdeacon |
| 1657 - |
Bishop Sebastiani OCD |
| 31-01-1663 |
Fr. Alexander Palliveettil (Parambil) appointed the first Syrian Vicar Apostolic of Malabar. |
| 29-06-1704 |
John Ribeiro S. J. Abp. of Kodungalloor (Padroado) |
| 16-12-1782 |
Mar Joseph Kariatty appointed Archbishop of Kodungalloor |
| 10-09-1786 |
Archbishop Kariatty dies. Paremmackal Thoma Kathanar Gubernador of the Archdiocese of Kodungalloor. |
| 01-02-1787 |
Angamaly Padiyola |
| 30-12-1822 |
- Mar Paulose O.P. Archbishop Kodungalloor |
| 20-12-1823 |
Mar Paulose Died in Ollicary, Kollam. |
| 22-12-1823 |
Mar Paulose buried in Metropolitan Church Changanassery |
| 08-06-1861 |
Fr. Kuriakos Elias Chavara appointed Vicar General for Syrians. |
| 1865 - |
Jurisdiction of East Syrian Patriarch over St. Thomas Christians terminated. |
| 13-08-1866 |
Establishment of Puthenpally Seminary |
| 15-11-1877 |
Bishop Marcellinus OCD appointed Bishop for the Syrians. |
| 19-03-1878 |
He assumes charge. |
| 1886 - |
The Metropolitan See of Kodungalloor - Ankamaly - suppressed. |
| St. Thomas Christians placed under the Vicar Apostolic of Varapuzha. |
| 01-09-1886 |
Latin Hierarchy of India established. (6 Archdioceses, 10 Dioceses) (Humanae Salutis, Leo XIII) |
| 20-05-1887 |
Two independent Vicariates of Kottayam and Trissur for Syrians.(Quod Jampridem, Leo XIII) |
| 28-07-1896 |
Vicariate of Ernakulam created, with territories from both Vicariates. (Quae Rei Sacrae, Leo XIII) |
| 21-12-1923 |
Establishment of Syro Malabar Hierarchy with Ernakulam as the Metropolitan See (Romani Pontifices, Pope Pius XI). |
| 01-06-1932 |
Establishment of Mangalapuzha Seminary. |
| 29-07-1956 |
The diocese of Changanassery made Metropolitan See |
| 31-03-1962 |
Chanda Mission established (Later other nine missions : Sagar (1968), Satna (1968), Ujjain (1968), Bijnor (1972), Jagadalpur(1972), Rajkot (1977), Gorakhpur (1984), Kalyan (1988), Adilabad (1999) |
| 03-07-1962 |
Establishment of St. Thomas Apostolic Seminary , Vadavathoor |
| 16-12-1992 |
Maj. Archiepiscopal see of Ernakulam - Angamali created. |
| 29-01-1993 |
Cardinal Antony Padiyara, the first Major Archbishop (Quae Majori Christifidelium ,John Paul II), Mar Abraham Kattumana, Pontifical Delegate |
| 20-05-1993 |
Cardinal Padiyara takes charge. First Synod of the Church. |
| 27-05-1995 |
Blessing and inauguration of the temporary headquarters at Kakanad |
| 18-12-1996 |
Cardinal Padiyara's resignation accepted. Archbishop Mar Varkey Vithayathil CSSR, Apostolic Administrator of Ernakulam-Angamali |
| 03-02-1998 |
Major Archiepiscopal Headquarters at Mount St. Thomas, Kakkanad |
| (09-12)-11-1998 |
First Major Archiepiscopal Assembly |
| 06-07-2001 |
In USA St. Thomas Diocese of Chicago established |
| 2001 - |
Establishment of Good Shepherd Major Seminary at Kunnoth, Thalaserry |
| 02-03-2003 |
Establishment of the Diocese of Idukki |