You wrote:
“Imagine that! The magisterium of the Roman Catholic Church proceeding to follow a decree out of pure ignorance, never bothering to determine its authenticity, simply because it served the goals of universal temporal supremacy. Glad you can admit it.”
I said ignorance of the origins of the document is obvious. I said that already quite a while ago. The magisterial teaching of the Church was not based on that document, however, or any other forgery.
I’m glad you can now spell magisterium correctly.