Archeparchy of Trichur
The Archeparchy of Trichur, in Thrissur District of Central Kerala, India, with nearly half a million Syro-Malabar Catholics now, used to be the largest Catholic diocese in India when it included the Syro-Malabar Catholic Diocese of Irinjalakuda until 1978 and Syro-Malabar Catholic Eparchy of Palghat until 1973. It was one of the two Vicariates created for Syriac Catholics while the latter being Archeparchy of Changanassery. Syro-Malabar Catholic Diocese of Irinjalakuda, also located in Thrissur District, has over a quarter million Syro-Malabar Catholics now. Syro-Malabar Catholic Diocese of Palghat in Central Kerala extends to some regions in the neighbouring state of Tamil Nadu. In 2010, the parts of Tamil Nadu under the Syro-Malabar Catholic Diocese of Palghat were separated to form another Syro-Malabar Catholic Diocese of Ramanathapuram.
The Archeparchy of Trichur was founded on 20 May 1887 by Pope Leo XIII by his papal bull Quod Jam Pridem now covers an area of 2000 Sq. km and has a Catholic population of about 460848. There are 16 Foranes under the Archeparchy of Trichur. The total number of parishes is 215. In addition, there are 36 stations in the archdiocese. Diocese of Ramanathapuram, Diocese of Irinjalakuda and Diocese of Palghat are the suffragan dioceses of the Archeparchy. Raphael Thattil is the Major Archbishop of the Syro-Malabar Catholic Church, Andrews Thazhath is the Metropolitan Archbishop, Tony Neelankavil is the Auxiliary Bishop of the Archdiocese and Jacob Thoomkuzhy is the Archbishop Emeritus.
History
The diocese was founded on 20 May 1887 by Pope Leo XIII by his papal bull Quod iam pridem. The boundaries of diocese were from Periyar (river) in Aluva to Bharathappuzha. Later it was extended to Palakkad district and extended to Coimbatore District in Tamil Nadu and was the largest Catholic diocese in India.Role in education
Rev. Medlycott has given a description about the state of facilities for education in the vicariate on his arrival in 1887 and on his return in 1896 as below:Parishes and population
The total number of parishes is 215. In addition, there are 36 stations in the archdiocese. The population of Syro-Malabar Catholics in Thrissur Archdiocese is about 4,60,848. There are 16 foranes under Thrissur Archdiocese. They are:| Serial No. | Forane | Parishes | Stations | Houses | Catholic Population |
| 1 | Lourdes Cathedral | 17 | 1 | 11746 | 59539 |
| 2 | Dolours' Basilica | 16 | 0 | 10095 | 54777 |
| 3 | Chelakara | 11 | 1 | 1615 | 8080 |
| 4 | Erumapetty | 11 | 1 | 2452 | 12285 |
| 5 | Kandassankadavu | 13 | 6 | 6933 | 39781 |
| 6 | Kottekad | 8 | 2 | 4994 | 26134 |
| 7 | Mattom | 8 | 5 | 3761 | 18471 |
| 8 | Ollur | 14 | 5 | 13372 | 63211 |
| 9 | Palayur | 14 | 2 | 5873 | 29696 |
| 10 | Parappur | 10 | 5 | 3783 | 17685 |
| 11 | Pattikad | 12 | 0 | 2609 | 13735 |
| 12 | Pazhuvil | 12 | 4 | 4425 | 24892 |
| 13 | Pudukad | 18 | 4 | 11038 | 61064 |
| 14 | Puthur | 10 | 0 | 3232 | 16040 |
| 15 | Velur | 13 | 2 | 3775 | 18528 |
| 16 | Wadakkanchery | 13 | 1 | 5174 | 26872 |
Ordinaries
Vicar Apostolic, Bishops and Archbishops| Sl.No | Ordinary | Designation | Year of appointment | Last year of service |
| 1 | Adolph Medlycott | Vicar Apostolic | 1887 | 1896 |
| 2 | John Menachery | Vicar Apostolic | 1896 | 1919 |
| 3 | Francis Vazhapilly | Bishop | 1919 | 1944 |
| 4 | George Alapatt | Bishop | 1944 | 1970 |
| 5 | Joseph Kundukulam | Archbishop | 1970 | 1997 |
| 6 | Jacob Thoomkuzhy | Archbishop | 1997 | 2007 |
| 7 | Andrews Thazhath | Archbishop | 2007 | present |
Auxiliary Bishops
| Sl.No | Ordinary | Designation | Year of appointment | Last year of service |
| 1 | Andrews Thazhath | Auxiliary Bishop | 2004 | 2007 |
| 2 | Raphael Thattil | Auxiliary Bishop | 2010 | 2017 |
| 3 | Tony Neelankavil | Auxiliary Bishop | 2017 | present |
Prelates Hailing From the archdiocese
| Sl.No | Ordinary | Designation | Year of appointment | Last year of service |
| 1 | Joseph Irimpen | Former Bishop - Palghat | 1974 | 1994 |
| 2 | James Pazhayattil | Former Bishop - Irinjalakuda | 1978 | 2010 |
| 3 | Paul Chittilapilly | Former Bishop - Thamarassery | 1988 | 2010 |
| 4 | Raphael Cheenath | Former Archbishop - Cuttack–Bhubaneswar | 1974 | 2011 |
| 5 | Clemens Thottungal C.M.I | Former Bishop - Sagar | 1977 | 1987 |
| 6 | Joseph Pastor | Former Bishop - Sagar | 1987 | 2006 |
| 7 | Antony Chirayath | Former Bishop - Sagar | 2006 | 2018 |
| 8 | Bosco Puthur | *Curial bishop - Syro malabar Church
| 2010 | 2025 |
| 9 | Paul Alappatt | Bishop - Ramanathapuram | 2010 | present |
| 10 | Raphael Thattil | Major Archbishop of the Syro-Malabar Church | 2025 | present |
| 11 | Joseph Thykkattil | Bishop – Gwalior | 2019 | present |
| 12 | Franco Mulakkal | Former Bishop – Jalandhar | 2013 | 2023 |
| 13 | Antony Prince Panengaden | Archbishop – Shamshabad | 2025 | present |
| 14 | Vincent Nellaiparambil | Bishop – Bijnor | 2019 | present |
| 15 | Thomas Anthony Vazhapilly | Former Bishop – Mysore | 2003 | 2017 |
Saints and causes for canonisation
- St. Euphrasia Eluvathingal
- St. Maria Theresa Chiramel
- Ven. Augustine John Ukken
- Ven. Joseph Vithayathil
- Servant of God Fr. Antony Thachuparambil
- Servant of God Sr. Maria Celine Kannanaikal, UMI