<span>emphasized the value of human reasoning AND THEY BOTH VALUED OBSERVATION AND REASONING</span>
True. If that is what you were asking for?
Answer:
"Polytheism" the term which is the belief in numerous Gods. So Hindu people are not polytheists as most of them believe that all the Gods and Goddesses are the ultimate reflection of One ultimate power Brahmin . Other aspect of polytheism is the numerous unknown Gods have same status and worshipped concurrently.
If I remember correctly it is Spain