The wealth and stability provided by the Sorcerer Kings in the Enclaves has allowed them to devote themselves almost exclusively to the perfection of their art and the pursuit of knowledge.  Archery, and its perfection, is the main focus on the Dhanur, a centuries old military treatise that has been compiled and recompiled for centuries among the Enclaves. The only real need the Enclaves have is defense against the Free Khanates, and to this end, those that devote themselves to the mastery of the bow do so with a zeal unmatched anywhere in the world.