High Quality Content by WIKIPEDIA articles! The Ajuuraan state or Ajuuraan sultanate was a Somali Muslim empire that ruled over large parts of East Africa in the Middle Ages. Through a strong centralized administration and an aggressive military stance towards invaders, the Ajuuraan Empire successfully resisted an Oromo invasion from the west and a Portuguese incursion from the east during the Gaal Madow and the Ajuuraan-Portuguese wars. Trading routes dating from the ancient and early medieval periods of Somali maritime enterprise were strengthened or re-established, and foreign trade and commerce in the coastal provinces flourished with ships sailing to and coming from a many kingdoms and empires in East Asia, South Asia, Europe, the Near East, North Africa and East Africa.