Refinement and clarification of dogma is not the same as “invention.”
You will find everything taught by Trent in the Summas of Thomas Aquinas, laid out in excruciating detail, with copious theological sources.
The dogma was all there, during that 1200 years.
“Refinement and clarification of dogma is not the same as “invention.”
The definition of dogma is incontrovertibly true. How can that be when your denomination hadn’t even reached s decision on what the word sacraments should mean. So it was not dogma, but a new procedure of Salvation. Also noted in the definition of dogma it cannot be changed or discarded, but your Church did indeed change the sacraments as stated in the previous post. You can argue all day long, but that will not make it true. Face it the Catholic Church has had major changes on Salvation and how Grace can be obtained, it’s just a fact.
Dogma
Dogma is a principle or set of principles laid down by an authority as incontrovertibly true. It serves as part of the primary basis of an ideology or belief system, and it cannot be changed or discarded ... Wikipedia
Why this multiplicity of definitions? Because agreement hadn’t been reached on what the word sacraments should mean. As a result, many things were called sacraments in the early Church which subsequently were not identified as such.