Harun al-Rashid: The Caliph Who Walked Baghdad in Disguise

The caliph who wanders through the One Thousand and One Nights, slipping out of his palace at night in disguise to learn what his people really think, was a real man. Harun al-Rashid ruled the Abbasid empire from 786 to 809, and during his reign Baghdad was probably the richest and most populous city on earth outside China. The legend grew up around him because the reality was already extraordinary.

The height of the Abbasid age

Harun inherited an empire at its peak, stretching from North Africa to Central Asia, and a treasury fat enough to fund a court of staggering luxury and, more usefully, a flourishing of scholarship and trade. The administration was held together for much of his reign by the Barmakids, a family of viziers of Persian origin whose competence kept the machinery running. The arrangement worked until, for reasons still debated, Harun turned on them in 803, destroyed the family in a single brutal stroke, and seized their wealth. It remains one of the puzzles of his reign.

The disguised ruler

The image of the caliph walking his capital in disguise comes mostly from the Nights and from later storytellers, and it is better read as legend than as record. But legends attach themselves to particular people for reasons, and this one stuck to Harun because it expressed something his subjects wanted to believe: that the man at the top could be reached, that he wanted to know the truth, and that justice might arrive unannounced at your door. Whether or not he ever actually did it, the story is a kind of political wish, and Harun is the figure it chose to attach to.

An elephant for Charlemagne

What is solidly documented is his diplomacy with the West. In the same years that Charlemagne was being crowned in Rome, embassies passed between the two courts, and Harun sent the Frankish king a remarkable run of gifts. Among them was an elephant named Abul-Abbas, which made the long journey from Baghdad to Aachen and astonished a Europe that had never seen one alive. There was also an elaborate water clock that marked the hours by dropping bronze balls into a bowl and releasing little mechanical horsemen, a device the Frankish chroniclers described with the wonder of people watching a miracle. Two of the great powers of the age, trading marvels across the continent that lay between them.

The reckoning after

Harun's reign looks golden partly because of what came next. He divided the empire between two of his sons, and after his death in 809 they fought a civil war that besieged and damaged Baghdad itself. The confidence and unity of his years were never quite recovered. That is often how a golden age gets identified: not while it is happening, but afterwards, by the people left to live in the wreckage.

The Harun al-Rashid print is part of the Riwayah Empires collection. You can view the print.

Harun's Baghdad was the setting for an extraordinary age of learning. For the wider context, see what the Islamic Golden Age actually was.