In brief
The different types of buildings explain the structure of the historical city.
Useful to know
Fez was founded in the 9th century, and an important phase of development was associated with the Marinids in the 13th-XIVth century. UNESCO lists madrasas, commercial buildings, mosques, residences, and fountains as parts of the historic urban environment. [1]
In an architectural reading, start with the function of the building before comparing ornaments. The educational, commercial and residential space set different requirements. Two facades with similar decoration do not prove the same purpose. The juxtaposition of entrances, courtyards and connections to the street shows more about urban life than an isolated detail of decoration.
Sources
For further detail and to check the information: