High Quality Content by WIKIPEDIA articles! The Mosque of Amir Altinbugha al-Maridani, dating from 1340 CE, is a mosque from the era of the Mamluk Sultanate of Cairo, Egypt. Located just outside of the Bab Zuweila, it was built on the outskirts of medieval Cairo by Amir Altinbugha al-Maridani, with significant help from Sultan al-Nasir Muhammad. The mosque has a hypostyle plan similar to the Mosque of al-Nasir, and its exterior walls are decorated in typical Mamluk style. At the time of its building, it was one of the most extravagantly decorated mosques in Cairo, marked by the first fully octagonal minaret and large dome, as well as other architectural innovations. Its history and luxuriousness are directly correlated to the life and prominence of al-Maridani, as it was built with the patronage of his father-in-law, Sultan Muhammad and significant donations from al-Maridani`s own pocket.