English: Karl Ritter's map of Arabia in 1852 showing the limits and influence of the Brik, Karl Ritter German geographer is one of the most famous geographers and one of the founders of modern geography.

Karl Ritter relied on sources of history and ancient maps of the Greek historian Ptolemy of Alexandria and ancient Muslim geographers, and this map shows the Arabian Peninsula areas and the influence of the tribes.

And drawn in the German language to serve his country and nationality to facilitate their influence and dominate the world in the era of conflicts between the Russians and Germans and the English and the Ottomans, which is known as the policy of chess colonial, has shown us in this map the name of the tribe of Brik and areas of influence and borders in the south of the Arabian Peninsula .