Traditional houses in Morocco are usually centered around a large internal courtyard, the , and are characterized by a focus on interior decoration rather than on external appearance. The houses of wealthy residents featured decoration typical of Moroccan architecture and medieval Moorish architecture, including carved and painted wood, carved stucco, and zellij (mosaic tilework). The center of larger houses could also be occupied by a riad garden (), particularly in places like Marrakesh where more space was available.
The oldest surviving houses and mansions in Morocco today are from the Marinid period (13th to 15th centuries) or the following Saadi period (16th and early 17th centuries), while a larger number of examples have survived from later centuries. In the context of modern tourism in Morocco, many traditional houses have been converted into hotels or guesthouses that are popularly referred to as "riads".
General characteristics
Traditional Moroccan houses can be divided into two categories: the dar () and the riyad or riad (). Both are organized around a central courtyard or patio, known as the wast ad-dar (). The dar is usually a house where this central space is paved or unplanted, while the riyad is a house where the central space is primarily occupied by a garden. In both cases, the central space is often surrounded by a gallery or portico. These galleries have an arcade along the inner side (facing the center of the courtyard) and walls on the outer side through which other rooms and sections branch off.
Houses are focused inward: even rich mansions are usually completely unadorned on the outside, with all decoration concentrated on the inside. There were few, if any, large windows on the outside. The entrance, which leads to the courtyard, is typically a bent entrance that prevents outsiders on the street from seeing directly into the house. As with other traditional Moroccan structures, the interior decoration includes carved stucco, sculpted and painted wood, and zellij tilework.
The central patio/courtyard, the wast ad-dar, is thus the centerpiece of the house. The size and craftsmanship of this interior space was an indication of the status and wealth of its owners, rather than the house's external appearance. In the riyad house this courtyard is occupied by an interior garden, often planted with trees. The garden courtyard is normally rectangular and divided into four parts along its central axes, with two straight paths intersecting in the middle, where a fountain is usually present. In Morocco, riads became especially widespread in the palaces and mansions of Marrakesh, where the combination of available space and warm climate made them particularly appealing.
Traditional Moroccan house architecture is also similar to that found in the rest of the Maghreb, such as in Algeria and Tunisia. However, Ottoman influence (from the 16th century onward) is more evident in the houses of cities like Algiers and Tunis. The differences also increase when comparing with traditional house architecture further east, in Cairo, Damascus, and other cities of the eastern Mediterranean.
Origins Courtyard houses, like those in Moroccan architecture, have historical antecedents in the houses and villas of the Greco-Roman Mediterranean world and even earlier in the ancient Middle East. Riyad gardens, more specifically, probably originated in Persian architecture (where they're known as chahar bagh) and became a prominent feature in Moorish palaces in Spain (such Madinat al-Zahra, the Aljaferia and the Alhambra). In Morocco, the earliest known example of a true riyad garden (with a symmetrical four-part division) was found in the Almoravid palace built by Ali ibn Yusuf in Marrakesh in the early 12th century, next to what is now the Kutubiyya Mosque.
The inward focus of Moroccan house architecture may have been partly encouraged by the values of Islamic society, which placed emphasis on privacy and encouraged a separation between private family spaces – where women generally lived and worked – and semi-public spaces where outside guests were received. Nonetheless, pre-Islamic traditions of domestic architecture in the Mediterranean and Africa were also at the origin of this model. These two factors likely contributed together to making the courtyard house the near-universal model of traditional Moroccan houses. It is unclear to what extent Moroccan riads and houses were inspired by models imported by immigrants from al-Andalus (present-day Spain), where many early examples have also survived, or to what extent they developed locally in parallel with Andalusi versions. What is certain, however, is that there was historically a close cultural and geopolitical relationship between the two lands on either side of the Strait of Gibraltar, and that the palaces of Granada, for example, were thus similar to those of Fes in the same period.
House architecture up to the 16th century
A number of historic bourgeois mansions have survived across the country, mostly from the 'Alawi era but some dating as far back as the Marinid or Saadi periods in Fes and Marrakesh. In Fes, in the early 20th century, one richly decorated house from the beginning of the 14th century (the early Marinid period) was studied and documented by Alfred Bel before it was demolished by its owners. Built in brick, its form and decoration bore very strong similarities with the Marinid madrasas built in Fes in the same period, revealing a shared ornamental repertoire and craftsmanship between madrasas and domestic architecture. Beyond this, the overall layout was also comparable to the Muslim houses of Granada and demonstrated many classic features of medieval Moroccan houses that are often repeated in later examples. It had a central square courtyard surrounded by a two-story gallery, from which rooms opened on every side on both stories. The rooms were wide but not very deep, so as to preserve the overall square floor plan of the building with the courtyard at its center. The main rooms opened through tall arched doorways with wooden double doors. Above these doorways on the ground floor were windows that allowed light from the courtyard to enter the rooms behind. While not completely symmetrical, each façade of the courtyard gallery consisted of a tall, wide central arch and two narrow side arches. This arrangement resulted in a cluster of three pillars at each corner of the courtyard. The top of the central arches in the lower-floor gallery consisted of a two-tiered or corbelled wooden lintel instead of a round arch, while the two smaller side arches were round and much shorter. The vertical spaces above the side arches were filled with ornate stucco decoration based on a sebka motif, similar to some of the decorated surfaces in the Marinid madrasas of the city. The lower parts of the brick pillars were covered in zellij tiles. In the upper-floor gallery, the central arches were round and their spandrels were filled with the same kind of stucco decoration. The two smaller arches to either side had a similar form. The wooden lintels above the arches were carved with vegetal motifs and floriated Kufic letters. Although the house is now gone, pieces of its stucco decoration have been preserved in the Dar Batha museum in Fes.After the demolition of this early documented medieval house, another Marinid-era house (probably 14th century), known as Dar Sfairia or Dar al-Fasiyin, was studied by Henri Terrasse and Boris Maslow, of similar form but more modest. It too was demolished in the late 20th century. Several other houses possibly dating to the Marinid era or to the Saadi era have been studied since then by Jacques Revault, Lucien Golvin and Ali Amahan in their study of the houses of Fes. They all feature variations on the same overall form as the house studied by Alfred Bel: a central square courtyard surrounded by rooms which opened through tall archway doors, sometimes with windows above the ground floor doorways, and often behind a two-story gallery. While most houses have a simpler arrangement of one pillar at the corners of the gallery, larger mansions such as Dar Lazreq (owned by the Lazreq family since the 19th century) and Dar Demana (built by the Ouazzani family) have clusters of three pillars at each corner (for twelve pillars in total), repeating the motif of a gallery with large central openings flanked by smaller arches. Wooden lintels forming corbelled arches in the galleries is a common feature throughout, sometimes carved with vegetal or epigraphic decoration and sometimes supported by ornate stucco corbels. Dar Lazreq, which likely dates to the 15th or 16th century, features the same kind of sebka-based stucco decoration in the spaces above the small side arches of its courtyard gallery. Dar Demana, which dates in style to the Marinid period but may have been founded earlier, is further distinguished by a short lookout tower (a menzeh) on its roof terrace, allowing its owners to enjoy a better view of the city. This menzeh was a feature of some mansions in both Fes and Marrakesh. It is also adjoined by a separate riad garden, a feature which was not previously common in the architecture of Fes. Both Dar Demana and Dar Lazreq were recently restored in the 2010s.The oldest surviving houses in Marrakesh date from the Saadi period during the 16th and early 17th centuries. A number of such houses still stand today in various states of preservation. These include the Dar Cherifa (formerly known as Dar Ijimi), the Dar al-Mas'udiyyin (partly ruined), and the Dar al-Masluhiyyin (restored and now also known as Ksour Agafay). The Mouassine Museum also contains an example of a restored Saadi-era douiria, or upper-floor guest apartment. Dar Cherifa and the Dar al-Mas'udiyyin in particular have very rich decoration which has strong similarities with the stucco and wood decoration of the Ben Youssef Madrasa, indicating that they were probably built around the same time (second half of the 16th century). They continue the traditional forms of earlier Marinid houses, with the twelve pillar-courtyard arrangement, carved wooden lintels in the galleries, and carved stucco decoration with sebka motifs around or above the arches. Unlike the Fes houses, however, the galleries consist of only one tall level. In some cases a second story of rooms is integrated behind the upper façades of the galleries. The large central openings of the galleries once again allow for unobstructed view of the tall decorated doorways leading to the surrounding rooms. In these Marrakesh houses, these formal doorways are even more ornate and consist of lambrequin arches with muqarnas-sculpted intrados.
House architecture after the 16th century Twentieth-century scholar George Marçais, in his overview of architecture in the region, divided the architecture of later Moroccan houses into three general categories: the houses of Fes, Meknes, and northern Morocco; the houses of Marrakesh and southern Morocco; and the houses of Rabat, Salé, and the western coastal cities.
Fes, Meknes, and northern Morocco