This research represents an extension of Dr Barpougouni's doctoral research on Banikoara, and more recent post-doctoral work on Nikki, with a focus on another related town - Zugu-Wangar (known nowadays as Djougou) (Mardjoua, 2020). These three towns, situated in the northern part of the country and identified as caravan towns, are poorly studied from an archaeological perspective (Lovejoy, 1980; Kuba, 1996).