Context: Nonetheless, within a few years of his death, Gregory of Nazianzus called him the "Pillar of the Church". His writings were well regarded by all Church fathers who followed, in both the West and the East, who noted their rich devotion to the Word-become-man, great pastoral concern, and profound interest in monasticism. Athanasius is counted as one of the four great Eastern Doctors of the Church in the Roman Catholic Church. In the Eastern Orthodox Church, he is labeled the "Father of Orthodoxy". Some Protestants label him "Father of the Canon". Athanasius is venerated as a Christian saint, whose feast day is 2 May in Western Christianity, 15 May in the Coptic Orthodox Church, and 18 January in the other Eastern Orthodox Churches. He is venerated by the Oriental and Eastern Orthodox Churches, the Roman Catholic Church, the Lutherans, and the Anglican Communion.

Question: What was he known as soon after he died?
Answer: Pillar of the Church

Question: How does the Eastern Orthodox Church refer to him?
Answer: Father of Orthodoxy

Question: What do the Protestants call him?
Answer: Father of the Canon

Question: What is his feast day in Western Christianity?
Answer: 2 May

Question: What day is he celebrated in the Eastern Orthodox Church?
Answer: 18 January

Question: On what day did Gregory of Nazianzus call Athanasius the "Pillar of the Church"?
Answer: Unanswerable

Question: When was Gregory of Nazianzus counted as one of the four great Eastern Doctors of the Church in the Roman Catholic Church?
Answer: Unanswerable

Question: What is Gregory of Nazianzus feast day in the Coptic Orthodox Church?
Answer: Unanswerable

Question: What is Gregory of Nazianzus feast day in Western Christianity?
Answer: Unanswerable

Question: What is Gregory of Nazianzus feast day in the other Eastern Orthodox Churches?
Answer: Unanswerable

Question: What was he known as soon after he was born?
Answer: Unanswerable

Question: How does the Eastern Orthodox Church never refer to him?
Answer: Unanswerable

Question:  What do the Catholics call him?
Answer: Unanswerable

Question:  What is his feast day in Northern Christianity?
Answer: Unanswerable

Question: What day is he celebrated in the Southern Orthodox Church?
Answer: Unanswerable