@PeterthePapercomPoser
Hello
Interesting topic.
For a long time I have studied "music" in a disjointed way, trying to put the elements together (harmony, counterpoint, etc....).
But when a couple of years ago, I started to review Music from a chronological perspective, it opened my mind.
EVERYTHING leaves a great legacy in later movements or styles, although many times they are very blurred or modified.
The transition from modal and monophonic Medieval to polyphony and the beginnings of tonal harmony in the late Renaissance is a very long and fascinating transition.
The Baroque fully established functional tonal harmony and counterpoint, and all subsequent styles were influenced by it.
Romanticism is full of Baroque, Gallant style and Renaissance resources, but with one or more twists.
Even atonality was based on counterpoint and other ancient issues.
On the other hand, I'm glad you noted the importance of schemata. After I studied that very important book, I went on to do much more research and discovered many other schemata: prinner, bergamasca, hearzt, lully, corelli's leapfrog, pulcinella, etc, etc, etc.... I even described some new schemata myself, such as Le Temps.
All these patterns are alive in today's pop music.