He is Peter (Petros) born in Mosul, in a well known Christian family. and became a monk in Deir ul-Za'faran (Mor Hananyo) Monastery. Was ordained as priest then Metropolitan by Patriarch Mor Elias II in 1846, and given name of Mor Julius. Then appointed to Damascus Archdiocese in Syria.

As the diocesan Metropolitan he succeeded in settling the row with the Roman Catholic Church and recovered many of the ancient Monasteries and churches which were under dispute. It was during his stay at Constantinople, his immediate predecessor Patriarch Mor Jacob II passed away in 1871. Because of some difficulties to travel all the way to Mardin he informed the Synod his inability to attend the patriarchal election. But the Synod's unanimous decision elected Mor Julius Petros as the next Patriarch which he politely refused to accept. However under continuous persuasion, he agreed to abide by the decision of the Holy Episcopal Synod.

On Pentecost day June 16, 1872, he was enthroned as the 115th Patriarch of Antioch at the Monastery of Mor Hananyo the headquarter of the Patriarchate and given the name Mor Ignatius Peter IV.  After his enthronement Mor Ignatius Peter IV, reconstructed the monastery of Mor Hananyo (Dair ul-Za'faran), then went to Amid (Omid / Diyarbakir) and he brought the belongings of the patriarch Jacob to the patriarchate.

In 1872 H. H Mor Ignatius Peter ordained Rabban Abdul Sattuf as Metropolitan by name Mor Gregorios and sent him to the Archdiocese of Jerusalem. He stayed three months in Amid then left for Constantinople on March 15. After more than a year through the exertion he received an edict from the government recognizing him as an official patriarch of the Syrian people and he was honored with other exclusive rights, thus fulfilling the long standing aspirations of the community.

The Patriarchal visit to Malankara (Malabar)

It was during the Patriarch's stay at Constantinople, the letter from Pulikottil Mor Dionysius and Edavazikkal Philipose Corepiscopos from India reached the hand of the patriarch seeking urgent help of the Holy father. Such was the  trials and tribulation through which the church in Malabar (India) was passing through in that period. Problems created by Mor Matai (Athanasius) who was suspended by Patriarchs Elias II an Jacob II.

The Patriarch Mor Ignatius Peter IV, after consulting his fellow Metropolitans he decided to travel to England to persuade the British Government on the issue pertaining the Syrian church in Malabar. His Holiness who was then 74 years of age, sailed from Constantinople in August 24, 1874 after meeting the Sultan of Turkey and reached England a month later.  Metropolitan Mor Gregorios Abdul Sattuf of Jerusalem accompanied the Patriarch in this tedious journey.

His Holiness first met the British government officials and presented the matter. The Patriarch also appealed to the Secretary of State for India. The Archbishop of Canterbury at first assumed a hostile attitude, saying he had been instructed by his Bishops in India that Mor Athanasius deserved the support of the Church of England. But the British Government were friendly to the Patriarch and asked the Madras Government to consider his case as favorably as possible. He was also furnished with letters of introduction. During this visit Queen Victoria honored the Patriarch by giving him two successive audiences, on 21st and 28th February 1875 and became a guest of Archbishop of Canterbury. His Holiness was also decorated by Her Majesty. The English public seem to have been captivated by his remarkable personality. His piety and profound knowledge of the Bible made a deep impression wherever he went. It was recorded of his that he "knew the Old and the New Testaments by heart," and that "his conversations were full of allusions to and quotations from the Bible." Having earned the respect and good wishes of all such Englishmen as were not amenable to the influence of the C.M.S. missionaries in Travancore, the Patriarch set sail to India. (On this first visit of any Syrian Orthodox Patriarch to England, in the winter of 1874-75, Mor Peter IV took the opportunity to have a printing press sent back to the Deir ul-Za`faran Monastery, and once it had been installed it was put to good use in the printing of a number of liturgical and other books in Syriac.)

In January 1875, the Metropolitan Mor Dionysius once again send a letter to the Patriarch in England requesting him to visit Malankara. On this repeated request, in April the Patriarch sailed to India via; Egypt and reached Bombay towards the end of May. Mor Dionysius met His Holiness the Patriarch, the supreme head of the Syrian Church and the Jerusalem Metropolitan Mor Gregorios, at Pune.  From there they together traveled  to Madras by train to meet the Governor. Only on reaching there, they came to know that Governor is then at Oottaccamand, his summer residence. So they traveled to the place but since there was no proper road after Mettupalyalam, His Holiness who was around 75 then and others, had to climb the hill for an whole day which was a very tedious voyage as explained in the biography of Pulikottil Mor Dionysius Metropolitan, published in 1901.  At Oottaccamand His Holiness met the Governor and explained to him the grave situation of the Syrian Christians of Malabar. Impressed by the Patriarch's explanation the governor promised all the help needed for His Holiness and his church in Malabar. They were at Oottaccamand for 3 days and later left to Malabar by train and reached Kunnamkulam by the middle of June. His Holiness was given a rousing reception at the Arthat St. Mary's church where he celebrated the Pentecost day services. From there His Holiness went to Thiruvanathapuram, the capital of Travancore state and met the Maharaja. On the way to the state capital, His Holiness stayed at Cochin for 10 days; the Patriarch was given an unprecedented welcome by the enthusiastic faithful at all the places.

Soon after the Patriarch's arrival in Malabar (Malankara), the royal proclamation in favour of Mor Athanasius and the CMS missionaries were cancelled by the Travancore State Government. A fresh decree was issued little later, disavowing the Government's right thereafter to interfere in the appointment and dismissal of bishops in the Syrian Church and directing all parties to settle their disputes through the medium of the recognized Civil Courts of the State. The beneficent policy of religious toleration, which the Hindu rulers of Malabar had pursued towards their Syrian Christian subjects from the days of the Apostle St. Thomas down to the arrival of European missionaries, both Roman Catholic and Protestant, was thus re-established on the 4th of March 1876. This was a bitter disappointment to the C.M.S missionaries, who had hoped, by applying methods of coercion, to proselytize the whole body of Syrian Christians. The enthusiasm created among the Syrians by the arrival of H.H. the Patriarch Peter IV knew no bounds. His Holiness was hailed as a deliverer. Even the bosom friends of Mor Athanasius deserted him when the Patriarch arrived in the country and the former Proclamation was cancelled.

In July 1876 His Holiness held a General Synod of the community in the church at Mulanthuruthy for three consecutive days (popularly known as the first Mulanthuruthy Synod) and made various organizational and administrative arrangements. One of the main decisions of this historic Synod was the formation of a representative body for the Malankara Edavaka (Archdiocese) by name 'Syrian Christian Association Committee', consisting of twenty-four elected members thus introducing a democratic set up of administration. The then Metropolitan of Malabar Mor Dionysius Pulikottil was given the new title of 'Malankara Metropolitan' and was appointed as the President of the Association by the Patriarch. It was also decided to divide the Malankara Archdiocese into six and ordain a Metropolitan for each, under the Malankara Metropolitan. Chathuruthil Geevarghese Rabban (St. Gregorios), the private secretary of His Holiness during his stay in Malankara, was the chief coordinator of this Synod. Later when the Patriarch consecrated Holy Myron for the first time in India at the Mulanthuruthy church on 27 August, Chathuruthil Rabban again got the privilege to assist His Holiness. In the subsequent months His Holiness ordained six Metropolitans, one was Chathuruthil Rabban who was given the title Mor Gregorios (1848-1902), a great saint in whose name all the faithful in Malankara take pride and find solace.

Before the advent of the Patriarch, the Syrian (Jacobite) Church in the country seemed destined to disappear altogether. Yet, within the space of less than two years, he was able to rebuild the old edifice on stronger, broader and deeper foundations. Abuses of practice which had crept into the religious observances of the people, and of which they had shown themselves most tenacious in the past, were removed without any difficulty and without raising even a murmur of discontent or disapprobation from the people. Marriage was made compulsory in the case of candidates aspiring to ordination for parish work.

The Patriarch was a stranger to the customs of this country when he went to India. He did not know a word of English. When he set out upon this memorable journey, he had not been aware of any human agency to guide and support him. And yet, single-handed, he overcome all obstacles. He had a volcanic presence which he achieved in the face of the well-night insurmountable difficulties that confronted him on every side, his was the greatest personality that ever crossed the stage of Syrian history within historic times.

Patriarch returns from Malankara

After two years of successful labours for defending the sanctity of faith and for establishing a democratic pattern of administration of the Malankara Archdiocese, the Holy father embarked from Bombay for Jerusalem in May 1877. On his way back H.H. visited the Syrian churches in Egypt. Finally he reached Constantinople where he established a new church in the name of the Mother of God.  While residing there, Ramban Elias who later became the Patriarch of Antioch and the all the East (St. Ignatius Elias III) stayed with him for a while. Later the Patriarch left for Mor Hananyo Dayro where he consecrated Holy Myron again.  The holy father spend the remaining years in this monastery.

Bishop Rene Vilatte

In the Bull of His Holiness Peter IV, signed and sealed from the Patriarchal Headquarter at the Deir ul-Za'faran Monastery near Mardin, on December 29, 1891, the consecration of Joseph Rene Vilatte (of the Independent Catholic Church of Ceylon, Goa and India ) was granted for the archiepiscopal dignity, Archbishop Metropolitan, in the name of Mor Timotheos, for the Church of the Mother of God in Dyckesville, Wisconsin, United States and the Churches of the Archdiocese of America, viz. The Churches adhering to the Orthodox Faith. For more information on Vilatte Click here

His Holiness Peter IV passed away at Mardin at 4 am on Monday, September 26, 1894, his body was brought to Deir ul-Za'faran Monastery and buried at Beth Qadishe.