I want to know the answer to the following question:
Which Queen furthered the cult of Mary in the 6th Century?
All the background I'm provided with is that "According to William E. Phipps, in the book Survivals of Roman Religion "Gordon Laing argues convincingly that the worship of Artemis as both virgin and mother at the grand Ephesian temple contributed to the veneration of Mary."". Is that enough to answer the question?