Is it clear that the "this knowledge" refers to mysticism?

Goldmoon further developed her skills in mysticism, and she recognized that she had the ability to restore healing powers to the people of Ansalon, who were suffering under the reign of the Dragon Overlords. As people clamored to learn mysticism, Goldmoon realized that she had to give up the duties of her tribe and provide this knowledge to anyone who wanted to learn it.