36°22′4.2″N 6°38′22.3″E / 36.367833°N 6.639528°E / 36.367833; 6.639528
Constantinois is a cultural and historical region of the Maghreb, located in northeastern Algeria.[1]
The region corresponds roughly to seven contemporary wilayas: Constantine Province, Annaba Province, Guelma Province, Skikda Province, Souk Ahras Province, Mila Province, and El Tarf Province.
The chief city of the region is Constantine.
A large part of Constantinois is dominated by mountain ranges, including the:[1]