The Malankara Orthodox Syrian Church (MOSC) also known as the Indian Orthodox Church (IOC) or simply as the Malankara Church, is an autocephalous Oriental Orthodox church headquartered in Devalokam, near Kottayam, India. The church serves India's Saint Thomas Christian population. According to tradition, these communities originated in the missions of Thomas the Apostle in the 1st century. It employs the Malankara Rite, an Indian form of the West Syriac liturgical rite.
The Syriac Orthodox Church, also known as West Syriac Church or West Syrian Church, officially known as the Syriac Orthodox Patriarchate of Antioch and All the East, and informally as the Jacobite Church, is an Oriental Orthodox church that branched from the Church of Antioch. The bishop of Antioch, known as the patriarch, heads the church and possesses apostolic succession through Saint Peter, according to sacred tradition. The church upholds Miaphysite doctrine in Christology, and employs the Divine Liturgy of Saint James, associated with James, the brother of Jesus. Classical Syriac is the official and liturgical language of the church.
The Saint Thomas Christians, also called Syrian Christians of India, Marthoma Suriyani Nasrani, Malankara Nasrani, or Nasrani Mappila, are an ethno-religious community of Indian Christians in the state of Kerala, who, for the most part, employ the Eastern and Western liturgical rites of Syriac Christianity. They trace their origins to the evangelistic activity of Thomas the Apostle in the 1st century. The Saint Thomas Christians had been historically a part of the hierarchy of the Church of the East but are now divided into several different Eastern Catholic, Oriental Orthodox, Protestant, and independent bodies, each with their own liturgies and traditions. They are Malayalis and speak Malayalam. Nasrani or Nazarene is a Syriac term for Christians, who were among the first converts to Christianity in the Near East.
The Synod of Diamper (Udayamperoor Synod) (Malayalam: ഉദയംപേരൂർ സൂനഹദോസ്, romanized: Udayampērūṟ Sūnahadōs), held at Udayamperoor (known as Diamper in non-vernacular sources) in June 1599, was a diocesan synod, or council, that created rules and regulations for the ancient Saint Thomas Christians (also known as Mar Thoma Nasranis) of the Malabar Coast, a part of modern-day Kerala state, India, formally subjugating them and downgrading their whole Metropolitanate of India as the Diocese of Angamale, a suffragan see to the Archdiocese of Goa administered by Latin Church Padroado missionaries. This synod also introduced forced Liturgical Latinisation and the eschewal of local practices and beliefs, leading to a significant ecclesial protest by Saint Thomas Christians known as Coonan Cross Oath and a subsequent schism in the mid-17th century.
The West Syriac Rite, also called the Syro-Antiochian Rite and the West Syrian Rite, is an Eastern Christian liturgical rite that employs the Divine Liturgy of Saint James in the West Syriac dialect. It is practised in the Maronite Church, the Syriac Orthodox Church, the Syriac Catholic Church and various Malankara Churches of India. It is one of two main liturgical rites of Syriac Christianity, the other being the East Syriac Rite.
Baselios Thomas I is a Syriac Orthodox Catholicos of India (Maphrian) and head of the Jacobite Syrian Christian Church, the Syriac Orthodox Church in India. He was enthroned on 26 July 2002 by Syriac Orthodox Patriarch Ignatius Zakka I Iwas, Patriarch of Antioch and All the East in a ceremony held in Damascus, Syria.
Mar Thoma I, also known as Valiya Mar Thoma and Arkkadiyokkon Thoma in Malayalam and Thomas de Campo in Portuguese was the first native-born, popularly-selected Metropolitan bishop of the 17th-century Malankara Church. He was the last Archdeacon of the undivided St. Thomas Christians of Malankara (Maliyankara).
This article lists the various old and ancient churches that exist among the Saint Thomas Christians in Kerala.
Mor Gregorios Abdal Jaleel Bawa was the Syriac Orthodox Bishop of Jerusalem from 1664 until his death in 1681. He is chiefly remembered for his 1665 mission to India, by which he established ties between the Malankara Church and the Syriac Orthodox church of Antioch. He is venerated as a saint by his church.
The Jacobite Syrian Christian Church (JSCC), or the Malankara Archdiocese of the Syrian Orthodox Church in India the Jacobite Syrian Church, and the Syriac Orthodox Church in India, is a catholicate based in Kerala, India, of the Syriac Orthodox Church of Antioch and part of the Oriental Orthodox Church. It recognizes the Syriac Orthodox Patriarch of Antioch and All the East as supreme head of the church. It functions autonomously within the church, administered by the Metropolitan Trustee, under the authority of the Maphrian of India, Baselios Thomas I. Following schism with the Malankara Orthodox Syrian Church, is currently the only church in Malankara that is directly under a Syriac Christian Antiochian hierarchy, claiming continuity to the 1665 schism. The church employs the West Syriac Rite Liturgy of Saint James.
The Malankara Church, also known as Puthenkur, is the historic unified body of West Syriac Saint Thomas Christian denominations which claim ultimate origins from the missions of Thomas the Apostle. This community, under the leadership of Thoma I, opposed the Padroado Jesuits as well as the Propaganda Carmelites of the Latin Church, following the historical Coonan Cross Oath of 1653. The Malankara Church's divisions and branchings have resulted in the modern-day Churches that include the Jacobite Syrian Christian Church, the Malankara Orthodox Syrian Church, the Malankara Mar Thoma Syrian Church, the Malabar Independent Syrian Church, the Syro-Malankara Catholic Church and the Saint Thomas Anglicans of the Church of South India.
The Malankara Rite is the form of the West Syriac liturgical rite practiced by several churches of the Saint Thomas Christian community in Kerala, India. West Syriac liturgy was brought to India by the Syriac Orthodox Bishop of Jerusalem, Gregorios Abdal Jaleel, in 1665; in the following decades the Malankara Rite emerged as the liturgy of the Malankara Church, one of the two churches that evolved from the split in the Saint Thomas Christian community in the 17th century. Today it is practiced by the various churches that descend from the Malankara Church, namely the Malankara Mar Thoma Syrian Church, Malankara Orthodox Syrian Church, the Jacobite Syrian Christian Church, the Syro-Malankara Catholic Church and the Malabar Independent Syrian Church
The Saint Thomas Christian denominations are Christian denominations from Kerala, India, which traditionally trace their ultimate origins to the evangelistic activity of Thomas the Apostle in the 1st century. They are also known as "Nasranis" as well. The Syriac term "Nasrani" is still used by St. Thomas Christians in Kerala.
E. A. E St. Mary's Soonoro Syriac Orthodox Church, Meenangadi, is a Marian Pilgrim center of the Syriac Orthodox Church located at Meenangadi in Kerala, India. The church is under E.A.E Arch Diocese, the first missionary association of Syriac Orthodox Patriarchate of Antioch and All the East, and is currently under the direct control of Ignatius Aphrem II, Patriarch of the Syriac Orthodox Church. In 2006, the church was elevated to the status of "Marian Pilgrim Centre", and in 2018, it celebrated its diamond jubilee. It is the first church to adopt the 8 Day Lent in Malabar Region.
Several historical evidences shed light on a significant Malankara–Persian ecclesiastical relationship that spanned centuries. While an ecclesiastical relationship existed between the Saint Thomas Christians of India and the Church in Sassanid Empire in the earlier centuries, closer ecclesiastical ties developed as early as seventh century, when India became an ecclesiastical province of the Church of the East, albeit restricted to matters of purely ecclesiastical nature such as ordination of priests, and not involved in matters of temporal administration. This relationship endured until the Portuguese protectorate of Cochin of Malabar came to be in 16th century, and the Portuguese discovery of a sea route to India. The Christians who came under the two ancient yet distinct lineages of Malankara and Persia had one factor in common: their Saint Thomas heritage. The Church of the East shared communion with the Great Church until the Council of Ephesus in the 5th century, separating primarily over differences in Christology.
Martha Mariyam Cathedral or St. Mary's Church is a valiyapally of the Syriac Orthodox Church situated in Kothamangalam town in the Ernakulam district of Kerala, India.
St. Mary's Jacobite Syrian Soonoro Cathedral is an ancient Jacobite Syrian church located in Angamaly built in 1564 by Archdeacon Giwargis of Christ, it is one of the most prominent and ancient Syriac Orthodox churches in Kerala. Akapparambu Church is the most ancient church in Angamaly region and this church was a united parish with Akapparambu church for long time. Hence Akapparambu church was called valiyapally and this church was called cheriyapally in olden days. In the seventeenth century it was the residence of Archdeacon Thomas Parambil, who eventually got consecrated as bishop Mar Thoma I. It was the seat of the Archdeacon and later the Malankara Metropolitans, the local heads of the pre-20th century Malankara Church and hence held an important position in the church for several centuries.
Syriac Orthodox Patriarchal Delegates of India or the Syriac Orthodox Patriarchal delegate to the India is the representative of the patriarch of the Syriac Orthodox Church, who is sent to India to guide and administer the church, or on special occasions, as the representative of the Holy See of Antioch.
The Holy Qurobo or Holy Qurbono refers to the Eucharist as celebrated in Syro-Antiochene Rite and the liturgical books containing rubrics for its celebration. West Syriac Rite includes various descendants of the Oriental Orthodox and Eastern Catholic churches. It consists of two distinct liturgical traditions: the Maronite Rite, and the Jacobite Rite. The major Anaphora of both the traditions is the Divine Liturgy of Saint James in Syriac language. The Churches are primarily based in the Middle East, Africa, and India.
North Paravur, Ernakulam, India 
