From a purely secular point of view I am correct. We can know I am correct because of the following facts:
- Constantine’s letters (as well as other documents) show he was very nervous about upsetting God. He had this belief that the Christian God had given him the empire and that God would punish him if there was a schism in the Church.
- When Constantine was upset about the potential schism caused by what would be called the “Donatist Heresy” he contacted Hosius of Spain (the highest level Christian in the Tetrach (fourth of the empire) he inherited from his father. He asked Hosius how he could go about have a hearing to determine who were the heretics. Hosius told him he needed to contact the Pope.
- Constantine wrote a letter to the Pope and told him he wanted him to convene an imperial Commission of Inquiry where the Judges selected by Constantine as well as the Pope would hear the case based on Roman Law.
- The Pope did not accept the request for imperial Commission of Inquiry and insisted the commission be transformed into a Council. Constantine accepted this position and henceforth all ecclesiastical issues would be decided by Bishops. However, Constantine did retain the ability to call small regional councils unrelated to theological matters.
From this we know that only a Pope can call an ecumenical council.
As for Hosius leading the Council of Nicea, the Pope was not present. If you are suggesting Constantine lead the Council… well that is impossible since Constantine at this point in his Christianity did not really understand the issue. He was however present and did participate in making sure the matter was settled and there could be peace in the Church again.
Do you have anything else to add besides “Wrong” and “Wrong again”? And please do not give any propaganda. I am giving you a serious secular (non-Catholic) point of view that the greatest non-catholic historians would agree with.