"Ea Redemptoris Verba"
The "Dioceseof Alleppey" was erected by the Papal Bull " Ea Redemptories Verba" of Pious XII dated Jun19,1952 which divided the norhern teritory of old Cochin Diocese ath the Kuthiathodu Canal line.The territory to the north of that line belongs to the Cochin Diocese and that to the south of it,to the Dioceseof Alleppey.The Executorial Decree of September 8,1952 assigned to each of the Diocese of Alleppey and Cochin a supplementary personal juridiction over certain parishes in the territory of the other.This Decree was approved by the Sacred Congregation for the Propogation of the Faith on September 24,1952 and become effective on October 11,1952..
" The Bounderies "
The boundaries are ; on the north ,the Kuthiathodu CanalLine; on the south , a straight line from the curve of the Pampa River at Viyapuram to the Arabian Sea through Thottappally; on the east,a line along the middle of the Vembanadu Lake continued to the south by the Pallathuruthy Canal,one of the main branches of the Pampa River ,to Viyapuram;on the west ; theArabian sea The area assigned to the Diocsese comprises roughly the areaof the Jesuit Mission of St.Andre of muteret . The Jesuit started mission work among the St Thomas Christian in this area about 1570. The greatest among the Jesuit missionaries who worked in this area was Fr.Giacomo Fenicio, an Italian, who was Vicar of St Andrew's Church, Arthunkal,from 1584 to 1602 and again from 1619 till his death in 1632. He was a pioneer in Indology.
" The Mission "
A century of intense mission work of the Jesuits, left the Christian community from Cochin to Purakad considerably increased and provided with several churches ,the more important among them being St Andrew's Aruthukal (1581).St Michael's Kattor(1590),St Thomas Thumpoly(1600) and St George's Manakodam (1640). A few other churches built during this period were destroyed either by wars or by sea erosion.
After the Schism of the Coonan Cross , the St Thomas Christians of the Mission of St Andre were reconciled to Rome by Msgr. Guiseppe Sebastiani during his second tour of Malabar in 1662. Even after the capture of Cochin by the Dutch, the Jesuits continued to look after the Christians of this area till about the middle of the 18th Century. Then the Mission was taken over by the Carmelite Missionaries and remained under the Vicariate of Verapoly till the restoration of the old cochin diocese in 1886...