Alcazaba

An alcazaba (Spanish: [alkaˈθaβa], Galician: [alkaˈθaβɐ]), alcáçova (Portuguese: [ɐlˈkasuvɐ]) or alcassaba (Catalan: [əlkəˈsaβə]) is a Moorish fortification in Spain and Portugal. The word derives from the Arabic word al-qasbah (القصبة), a walled-fortification in a city.