Spahi
Spahis (French pronunciation: [spa.i]) were light cavalry regiments of the French army recruited primarily from the indigenous populations of Algeria, Tunisia and Morocco. The modern French Army retains one regiment of Spahis as an armoured unit, with personnel now recruited in mainland France. Senegal also maintains a mounted unit with spahi origins as a presidential escort: the Red Guard.
Etymology
The name is the French form of the Ottoman Turkish word sipahi, a word derived from New Persian "Sepâh", سپاه meaning "army", or "horsemen".
Early history
Following the French occupation of Algiers in 1830, detachments of locally recruited irregular horsemen were attached to the regiments of light cavalry assigned to North African service. These auxiliaries were designated as chasseurs spahis. In 1834 they were organised into four squadrons of regular spahis. In 1841 the 14 squadrons by then in existence were brought together in a single corps of spahis. Finally, in 1845 three separate Spahi regiments were created: the 1st of Algiers; the 2nd of Oran and the 3rd of Constantine.