View from beneath the covered arcade (Riwaq) of Al-Muayyad Mosque (مسجد المؤيد) in Al-Darb Al-Ahmar district, historic Cairo, looking toward the open courtyard. The image captures stone columns with carved capitals, layered pointed arches in the Mamluk architectural tradition, and a wooden beam ceiling with dark timber rafters. A minaret is visible through the courtyard opening against a blue sky. Al-Muayyad Mosque was built by Sultan Al-Muayyad Sheikh between 1415 and 1422 CE, and is considered one of the finest examples of late Mamluk religious architecture in Egypt.