Our path takes us now to the Kasbah Mosque, also known as the Moulay al-Yazid Mosque. This impressive structure was built way back in the late 12th century by a ruler named Yaqub al-Mansur. It’s nestled in the Kasbah district, right where the city’s old citadel once stood, not too far from the remnants of the royal palaces.
The mosque had its share of drama—back in the late 1500s, a massive explosion at a nearby gunpowder storage area really took a toll on it. Historians can’t pinpoint the exact date of that explosion, but they believe the repairs did a decent job of keeping the original Almohad design intact.
These days, the mosque is still active for prayers, and non-Muslims can’t go inside. But even from the outside, it’s pretty striking. The high walls topped with merlons set a grand tone, while large pointed horseshoe arches—some walled in and some framing gates—add to the character.
The minaret got a square base that measures about 8.8 meters on each side and it is split into two sections: a main body and a smaller lantern on top. The lower section is made of rough stone, but things get fancier as you get higher. Three narrow horseshoe arches sit atop each facade, topped by larger polylobed arches—think half-circles piled together. Façade above them features a wide interlacing sebka pattern (a common Maghrebi motif that roughly resembles palmettes or fleur-de-lys) sculpted in brick and filled-in with green faience. Towards the top, a large frieze of green and white geometric mosaic tiles wraps around the minaret, before finishing in a crown of merlons.