The Mosara Garden or el-Mosara was a vast royal garden to the north of Fes el-Jdid, the historic citadel and palace-city of the Marinid dynasty in Fes, Morocco. The gardens were created by the Marinid sultan Abu Ya'qub Yusuf in 1286 and became famous in part because of a huge noria (waterwheel) that was created to provide it with water. The gardens were abandoned and progressively ruined during the Saadian period (16th-17th centuries) and have since disappeared, leaving only traces in a few structures such as Bab Segma.