The story of Bab Segma
The towers are believed to have marked an entrance to the Mosara Garden, a large Marinid royal garden laid out north of Fes el-Jdid in 1287. A raised aqueduct ran from Bab Dekkakin, passed through the towers and turned into the garden, and the openings high in the towers show its course. en.wikipedia.org (source, opens in a new tab)
The garden disappeared after the Marinid period. In the 17th century Sultan Moulay Rashid built Kasbah Cherarda on the north-west side of the gate. en.wikipedia.org (source, opens in a new tab)
The name comes from Amina Sagma, a pious woman buried beside the gate in 1737. en.wikipedia.org (source, opens in a new tab)
Arabic Wikipedia adds that the gate fell into ruin in the Alaouite period and that Sultan Hassan I ordered its renovation in the 19th century. ar.wikipedia.org (source, opens in a new tab)
