Pretty, though it's nothing like a 7th century Arabic map

Your cartographer was also pretty ill-informed for the 7th century - Arabs were aware of the Iberian Peninsula and the Pillars of Hercules dividing Africa from Europe - not only did they have this knowledge from Greek and Roman writer and cartographers, and from Levantine traders, but the Caliphate had physically conquered all of North Africa and most of Spain by the late 7th century, so their geographic knowledge of this region would have been fairly good.