Harar, with its 16th century walled “old city” of Jugal, is quite distinct from Ethiopia’s other historical sites with their strong connections to Orthodox Christianity.  While Christianity was introduced and accepted by the nation of Ethiopia very early, Islam also arrived at the outskirts of the Ethiopian Empire not long after Mohammed began spreading his faith on the nearby Arabian Peninsula.  At one time, non-Muslims were forbidden from the old city, but today, all visitors are most welcome to walk its alleyways with their unique homes, colorful markets, and numerous mosques.