Wheat, peach trees and watermelons were brought to the Pueblo Indians by the Spaniards, as well as sheep, cattle, horses and donkeys. And the Spaniards established Franciscan missions and a secular governorship, thereby affecting religion and form of government, to what extent is still an open question. Less obscure, but no less interesting is the effect that modern industry is having upon the culture; as might be expected, American trade has been disintegrating, but entirely destructive it has not been, as yet.