What is the Elizabethean Cult?

I would say break it down. you know what the Word 'Elizabethean' means right? The Elizabethan era was a time associated with Queen Elizabeth I's reign (1558-1603) During her Reign it was considered to be the golden age.No other woman in world history has been of such compulsive interest as Elizabeth Tudor. While the rest of the 16th-century Europe was subject to the bloodshed of religious war, Tudor peace brought England its great flowering of the arts. Central to that flowering was the enigmatic legend of the Queen herself, a myth deliberately created and sustained over four decades by public spectacle and courtly chivalry, by private Sonnet and official oration.

Anyways you know what a cult means,right? Well in this sense, the popular, derogatory sense of the Word has no currency in academic studies of religions, where "cults" are subsumed under the neutral label of the "new religious movement", while academic sociology has started adopting the popular meaning of the Word.

so in short, it means people who supported/backed her ideas/and her acts that she did while she reigned.