What did the prevailing Aristotelian cosmology of the early 17th century assert about the cosmos?

Answer

It was perfect, unchanging, with the Earth fixed at its center.

Ancient Greek philosophy, particularly Aristotle's views, established a cosmos that was perceived as flawless and eternal, with the planet Earth serving as the immovable center.

What did the prevailing Aristotelian cosmology of the early 17th century assert about the cosmos?
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