Exterior of the mosque|thumb The building has a fortress-like exterior appearance with thick plain walls, which was characteristic of other Almohad mosques and buildings as well. It has a roughly quadrangular floor plan measuring 43 by 40 metres. A more unusual feature was the position and form of the
minaret, located at the middle of its southern wall on top of the
mihrab; a design feature which is not found in other historic mosques. The minaret has a rectangular base and projects outwards from the surrounding outer wall, but has a truncated or unfinished appearance, contrasting with the bold and monumental minarets of other Almohad mosques that came after (such the minaret of the Kutubiyya or the
Giralda in
Seville). The mosque has seven entrances: three on both its east and west sides and one central entrance to the north.
Interior Inside, the mosque has a typical
hypostyle layout with an interior courtyard. The main prayer hall is divided into nine "
naves" (running roughly north to south) by rows of pointed
horseshoe arches. Another aisle, perpendicular to these rows of arches (running roughly east to west), runs along the southern wall (the
qibla wall towards which worshippers prayed). The mosque is a notable example of the "T-plan" or "T-type" mosque which is found in earlier
Almoravid architecture and was standard for later medieval Moroccan mosques: the aisle running parallel to the
qibla wall and the middle nave leading to the
mihrab, running perpendicular to that wall, are wider and more prominent than the other aisles of the mosque and thus draw a "T" shape in the floor plan of the building. The southern aisle of the qibla wall also features three
muqarnas ("honeycomb" or "stalactite")
cupolas: one at the middle, in front of the
mihrab, and one at either end, at the southern corners of the mosque. Each cupola is also flanked by
"lambrequin" or "muqarnas" arches below, whose
intrados are enhanced with carved
sebka, muqarnas, and
palmette/
seashell motifs.
Multifoil and lambrequin arches also run along the northern edge of this aisle, further setting it apart from the rest of the mosque. All these decorative flourishes also served to emphasize the southern aisle and middle nave in the T-plan of the mosque. The rectangular courtyard (
sahn) of the mosque occupies a large part of its northern section, corresponding to the width of the mosque's five middle naves and the length of three transversal aisles. It is surrounded on all sides by the arches of the prayer hall and its extensions. File:20210928 151046EX Mosquée de Tinmal (51630598147).jpg|View of the prayer hall, looking towards the courtyard (behind the arches on the right) File:Tin Mal Moschee 02.jpg|Pointed
horseshoe arches in the prayer hall File:Tin Mal Mosque4 (js).jpg|View of the prayer hall, looking towards the
mihrab (center). The southernmost aisle, before the mihrab, is demarcated by different arch designs. File:Tinmal Mosque DSCF8446.jpg|Remains of the former
muqarnas cupola in front of the
mihrab (2015 photo) File:Tinmal mosque arches DSCF8505.jpg|
Lambrequin arches in the southern aisle of the mosque File:Tinmal Mosque DSCF8525.jpg|
Sebka and other decorative motifs under one of the lambrequin arches next to the
mihrab File:المسجد الأعظم تينمل 9.jpg|A palmette/seashell motif carved into the arches near the
mihrab File:المسجد الأعظم تينمل6.jpg|A preserved
muqarnas cupola at the southeastern corner of the mosque
The mihrab The
mihrab (niche symbolizing the
qibla), situated in the middle of the southern wall, is similar in form and decoration to that of the Kutubiyya Mosque and other Almohad mosques, consisting of a small octagonal room covered by a
muqarnas cupola. This overall form inherits the tradition of the 10th-century
mihrab of the
Great Mosque of Cordoba, which also consisted of a small octagonal room. The wall surrounding the
mihrab's opening is decorated with carved
geometric and interlacing motifs in
stucco. The tradition of a mihrab composed of a Unlike the Kutubiyya Mosque, the decorative
capitals of the
engaged columns around the
mihrab are carved from stucco rather than marble. On either side of the
mihrab are two tall arched openings: one led to a small chamber where the
minbar (pulpit) was stored, while the other led to the imam's entrance at the eastern base of the minaret. File:المسجد الأعظم تينمل 1.jpg|The
mihrab File:المسجد الأعظم تينمل 10.jpg|
Intrado of the arch (above) next to the
mihrab, as well as the opening leading to the imam's entrance (below) File:المسجد الأعظم تينمل 14.jpg|Decorative
capitals around the
mihrab File:المسجد الأعظم تينمل 15.jpg|The
muqarnas cupola inside the
mihrab ==Notes==