Another beautiful asil stallion of the same generation as El Iat is Greggan (Ibn Gulida x Gharida by Bidaj), a Saqlawi Jadran who traces entirely (as in 100%) to the Crabbet Stud lines of Lady Anne and Wilfrid Blunt. The Doyle breeding program, which celebrate its sixty years in 2009, is based on the three foundation horses Ghadaf, Gulida and Nusi, is the only Arabian horse breeding program in the world to descend from old Crabbet (i.e., no Skowronek, no Dargree) lines only. The Doyle Arabians are a true time capsule.