. "Saadian invasion of the Songhai Empire" . . "Morocco invaded Songhai" . "conquest" . "which defeated the Songhai in 1591" . "Moroccans invaded the Songhai Empire" . "Moroccan invasion of Songhai" . "Saadian invasion of the Songhai Empire" . "Saadi Dynasty of" . "the Songhai Empire's defeat" . "Songhai Empire" . "invaded with firearms" . "conquer the Songhai" . "20,000 men" . "large expedition" . "defeated the Songhai in 1591" . "*Pashalik of Timbuktu" . "Saadian victory" . "22pxMali Empire" . . . . "16th-century invasion" . . "invasion of the Songhai Empire" . "Initial expedition:" . . . "Moroccan invasion of 1591" . "1590 expedition" . "Moroccan invasion in 1591" . "Others..." . "Moroccan armies' invasion of Songhai" . "Unknown" . "military expedition" . "invasion" . .