St. Thomas, the Apostle of Jesus Christ, is believed to have landed in AD 52 in Cranganore near Cochin, which was, at that time, an important seaport on the Malabar Coast, having trade connections with the Middle East in those days. It is deducted from the accounts in the Book of Kings that even before the time of Christ, there was trade between the Malabar Coast and Palestine in spices and luxury articles like ivory. Therefore, it was quite natural for Thomas to come to India with the Gospel as the disciples went to different parts of the world in accordance with the commission given to them by Jesus Christ. In the true Apostolic tradition he preached first to the Jewish settlers in and around Cochin, and then worked among the Hindus. Through the ministry of the Word and the many miracles which tradition attributes to him, he brought many high caste Hindus to the Christian faith.
It is also believed that he organized seven Christians communities and ordained presbyters from four leading families.
The history of this ancient Church from the 4th to 15th centuries reveals that it had friendly relations with the Church in Persia. There is an old belief that a group of 400 immigrants from Persia arrived in Malabar in AD 345 under the leadership of a merchant named Thomas of Cana, known as Knaye Thommen. Mention is also made of another immigration from Persia in AD 825 under the leadership of a Persian merchant named Marwan Sabriso with two Bishops named Mar Sapro and Mar Prodh. They landed in Quilon. King Cheraman Perumal gave them land and extended special privileges to them, inscribed on two sets of Copper Plates (in Malayalam “Chepped”). Three of these are still in the Old Seminary in Kottayam and two are at the Mar Thoma Church Head Quarters, Tiruvalla.
There was ecclesiastical connection between the Church in West Asia and the Church in Malabar till 16th century. The Bishops who came from Babylonian Patriarchate were Nestorians. Even now there is a Nestorian Church in Trichur, called the Chaldean Syrian Church. They have connection with the Nestorian Patriarch. Though there were such ecclesiastical connections and ministrations, the Church in Malabar was independent in administration under its own Archdeacons.
The Portuguese started settling in India with the coming of Vasco De Gama in AD 1498. They established their power in the 16th and 17th centuries. This was also a period, which witnessed far-reaching effects of the missionary adventures of the Roman Catholic Church. At this time the Portuguese were powerful in the eastern areas and had control of the sea routes. The Roman Catholic Church wanted to use this opportunity to bring the Church in Malabar under the supremacy of Rome. A powerful Archbishop Alexio-de-Menezes arrived in Goa in 1592. He then convened a Synod at Udayamperoor, south of Ernakulam, in the year 1599, called the Synod of Diamper for commandeering obedience to the supreme Bishop of Rome. The representatives sent from various congregations were forced to accept the decrees read out by the Archbishop. Thus the Syrian Christians of Malabar, (the Malankara Church) were made part of the Roman Catholic Church under the Pope.
The Malankara Church was under Roman Empire for half a century. But many smarted under the Roman yoke. Gradually the power of the Portuguese empire declined and the Christians yearned for regaining independence.
Their dream was finally realised when their Archdeacon, Thomas by name, was duly consecrated with the title ‘Mar Thoma’ in 1665 by Mar Gregorius of Jerusalem who was associated with the Jacobite Patriarchate of Antioch. Thus the Episcopal continuity was restored with Mar Thoma I as the first Indian Metropolitan. Thus began the relation of the Syrian Church with the Antiochene Jacobites. Because of the relationship with the Syrian Church, the Church in Malankara (Malabar) was also known as Syrian Church of Malabar
However, some unscriptural customs and practices crept in over the centuries and there was a nucleus of people in the church who longed for the removal of such practices. They envisioned a reformation in the Church in the light of the Gospel of our Lord. There were two outstanding leaders in this group, one was Palakunnathu Abraham Malpan of Maramon (1796-1845) and the other, Kaithayil Geevarughese Malpan of Puthuppally(1800-1855). Both were teachers in the Syrian Seminary (established in AD 1813 by Pulikottil Mar Dionysius) and had had opportunities to come into close personal contact with the missionaries and to share their insights regarding the Christian life and the nature and function of the Church as depicted in the New Testament and to imbibe the ideas of the Western Reformation. The group led by these two was very much concerned about the need of a revival in the Church.