Maria Manzil school is the part of the Archdiocesion mission started as a joint venture by both Trivandrum and Delhi Archdioceses.

This catholic mission is the Brain child of Late Arch Bishop Alan de Lastic of Delhi. This mission was a Joint venture of D elhi Trivadrum Archdioceses The growing difficulties and unfamiliar ambience forced the Trivandram Arch diocese to Hand over this mission to the Arch diocese of Delhi. This Mission had the services of Fr Gerald, Fr George, Fr Pancreatius and late Fr John all belong to the Trivandram Arch Diocese. All of them were proved missionaries and they laid the path for Fr Deepak Soreng of the Arch diocese of Delhi who till date is serving as the priest in charge of the catholic mission as well as the manager of the diocesan school which is named as the HOUSE of OUR LADY (MarManzil)