Although some portions of the oud-actively playing environment, which include Iran, experienced fretted ouds many of the way from your 10th to 17th centuries, they were always in a minority. Alfonso X, “The Sensible”, 1221-1284, was King of Castile and various locations in modern day Spain and Portugal, and http://josueowahg.theblogfairy.com/34115919/about-music-oud