The Holy relics of Late Lamented Metropolitan Msabrono Nasiho Mor Coorilos Kuriakose was installed at Kavumbhaghom St. George Jacobite Syrian Orthodox Cathedral, by the hands of Metropolitans Dr. Mor Coorilos Geevarghese of Niranam Diocese & Mor Barnabas Geevarghese of Spiritual Organizations. Mor Coorilos Kuriakose was the former metropolitan of Southern Dioceses of Jacobite Syrian Church and was instrumental in the development of these dioceses. Mor Coorilos Kuriakose passed away in the year 1995 and was entombed at MMD Dayaro, Adoor.