And it is indeed interesting that the Catholics claim the title queen of heaven was decided on at the council of Ephesus which coincidently was the place where the temple to the queen of heaven Diana was located. Its the place where Paul had no small contention with the businessmen of Ephesus who were worried that the sales of their items relating to the worship of the queen of heaven would dry up if there was no longer a worship of the queen of heaven. Why not just make Mary the queen of heaven and all the trinkets could still be sold? It was just a name change.