The Giralda: Morocco's Tower in Seville

By Emre Yıldırım

The most famous bell tower in Spain is a Moroccan minaret. The Giralda of Seville — symbol of Andalusia, landmark of Christendom's third-largest cathedral — was built by Almohad architects under the Moroccan caliph Yaqub al-Mansur. It is Morocco's signature on the European skyline, and the proof, in brick and bronze, that the Strait of Gibraltar once ran through a single civilization.

The story begins in 1171, when the Almohad caliph Abu Yaqub Yusuf made Seville the empire's European capital and ordered a great mosque for the city. His son al-Mansur continued the work: the minaret was begun in 1184 under the architect Ahmad ibn Baso and completed in 1198 — a square brick tower 104 meters high, decorated with sebka panels in the pure Almohad style of the Kutubiyya in Marrakech, crowned with four gilded copper orbs that chroniclers said could be seen gleaming for miles.

For half a century the muezzin called from its top over Almohad Seville. Then, in 1248, Ferdinand III of Castile took the city; the mosque became a cathedral, and the minaret — too magnificent to destroy — became a bell tower. In the sixteenth century the Christians added the Renaissance belfry and the bronze weathervane statue, El Giraldillo, that gives the tower its name. But the core, the shaft, the decoration, the proportions: all Almohad, all Moroccan.

The Giralda matters beyond architecture because it is the physical evidence of a historical truth that modern borders obscure: for the centuries of the Almoravid and Almohad empires, Morocco and Andalusia were one country. The architects who raised the Giralda were the same school that raised the Kutubiyya in Marrakech and began the Hassan Tower in Rabat — a single imperial style, deployed from the Atlantic to the Guadalquivir. When Seville celebrates the Giralda as its symbol, it celebrates, whether it knows it or not, the Moroccan century.

The tower's influence ran both ways. The Almohad minaret type — the square shaft, the sebka decoration — shaped church towers across reconquista Spain; and when the Saadian sultan Ahmad al-Mansur built in Marrakech three centuries later, his architects still quoted the Giralda's details. The strait was never a wall; it was a corridor, and the Giralda is its monument.

Today the Giralda is UNESCO World Heritage, climbed by millions. Few of them know that the tower they photograph was raised by order of a caliph in Marrakech. But the bronze orbs are gone — one fell in an earthquake — and the muezzin's call has been silent for nearly eight centuries. The stone remembers anyway: from its summit, on a clear day, you can see the Atlas Mountains of Morocco across the strait — the empire's other shore, still there.

The Giralda's bronze orbs deserve their own footnote in history: the four great gilded spheres that crowned the minaret — the largest reportedly so vast that the gate of Seville had to be widened to bring it in — were the wonder of the twelfth-century Mediterranean, and when one crashed down in the earthquake of 1356, the Sevillians took it as an omen. The tower's Almohad decoration — the sebka, the diamond-grid of brick forming interlaced arches — was not mere ornament but theology in geometry: the infinite pattern expressing tawhid, the divine unity the Almohads preached. And the Giralda's Moroccan afterlife continued: when the Marinids built the minaret of the Bou Inania madrasa in Fez, and when the Saadians raised their minarets in Marrakech, they were quoting Seville quoting Marrakech — the imperial style circulating around the strait like a language spoken on both shores. In 1987 UNESCO listed the Giralda with the Alcázar and the Archivo de Indias; the citation's history begins, properly, in Marrakech in 1184, with an Almohad caliph's order. Every photograph of Seville's symbol is, unwittingly, a photograph of Morocco.

Impact on civilization