Built in the 10th Century A.D.,cannons of the Kasbah of the Udayas in Rabat, Morocco would fire on Barbary pirates as they sailed up the Bou Regreg River.
Built in the 10th Century A.D., the Kasbah of the Udayas in Rabat, Morocco looks out over the River Bou Regreg, opposite the town of Salé.
