Styles in Cairo (built in 879) is an example of a
hypostyle or "Arab-plan" mosque with a large courtyard (
sahn) surrounded by arcades (
riwaqs).
Arab-plan or
hypostyle mosques are the earliest type of mosques, pioneered under the Umayyad Dynasty. These mosques have square or rectangular plans with an enclosed courtyard (
sahn) and covered prayer hall. Historically, in the warm Middle Eastern and
Mediterranean climates, the courtyard served to accommodate the large number of worshippers during Friday prayers. Most early hypostyle mosques had flat roofs on prayer halls, which required the use of numerous
columns and
supports. Frequently, hypostyle mosques have outer
arcades (
riwaq) so that visitors can enjoy the shade. Arab-plan mosques were constructed mostly under the Umayyad and Abbasid dynasties. The simplicity of the Arab plan limited the opportunities for further development, the mosques consequently losing popularity. Those Arab-plan or hypostyle mosques are based on the early
Prophet's mosque in Medina. , with a
four-iwan layout typical of mosques in Iran and Central Asia The first departure within mosque design started in Persia (Iran). The
Persians had inherited a rich
architectural legacy from the earlier Persian dynasties, and they began incorporating elements from earlier
Parthian and
Sassanid designs into their mosques, influenced by buildings such as the
Palace of Ardashir and the
Sarvestan Palace. Thus,
Islamic architecture witnessed the introduction of such structures as domes and large, arched entrances, referred to as
iwans. During
Seljuq rule, as
Islamic mysticism was on the rise, the
four-iwan arrangement took form. The four-iwan format, finalized by the Seljuqs, and later inherited by the
Safavids, firmly established the courtyard façade of such mosques, with the towering gateways at every side, as more important than the actual buildings themselves. The Persians also introduced
Persian gardens into mosque designs. Soon, a distinctly
Persian style of mosques started appearing that would significantly influence the designs of later
Timurid, and also
Mughal, mosque designs. A prominent example of the four-Iwan layout mosque outside of Central Asia is the
Mosque of Sultan Hasan in Cairo, an anomalous in Mamluk architecture. in Delhi is an example of a three-dome mosque found in India, Pakistan and Bangladesh The three-dome layout is a prominent plan in South Asia, it was developed as a result of the fusion between Islamic architecture and local South Asian traditions during the
Mughal era, which created a three-dome mosque style with an extensive walled courtyard. the most notable examples of that are influenced by this plan are the
Jama Masjid and
Moti Masjid in India, the
Badshahi Mosque,
Dai Anga Mosque, and
Sunehri Mosque in Pakistan, and the
One Row Mosque,
Sat Gambuj Mosque, and
Nayabad Mosque in Bangladesh. in Istanbul, with a central dome layout typical of mosques in Turkey and the Balkans The Ottomans introduced central dome mosques in the 15th century. These mosques have a large dome centered over the prayer hall. In addition to having a large central dome, a common feature is smaller domes that exist off-center over the prayer hall or throughout the rest of the mosque, where prayer is not performed. This style was heavily influenced by Byzantine architecture with its use of large central domes. File:Cairo, moschea di al-aqmar, 00.JPG|
Aqmar Mosque, Cairo, Egypt (built in 1125-6) File:Bibi-Khanym Mosque interior, Samarkand (мечеть Биби-Ханум, Северный зал мечети).jpg|
Bibi-Khanym Mosque, Samarkand, Uzbekistan (completed in 1404) File:The Mussaffar Mosque in Taiz.jpg|
Mudhaffar Mosque, Taiz, Yemen (13th century) File:Divrigi Darussifa.JPG|
Divriği Great Mosque,
Divriği, Turkey (built in 1228–9) File:Mausoleum of Shah e Hamadan 01.JPG|The
Khanqah-e-Moula, a 14th-century mosque in
Srinagar,
Jammu and Kashmir, India File:Larabanga Mosque Ghana.jpg|
Larabanga Mosque, Ghana founded in 1421 File:Guangdong Huaisheng Mosque 2024.jpg|
Huaisheng Mosque in
Guangzhou, China, dating back to 627 AD File:Kazan Marjani Mosque 08-2016 img2.jpg|
Marjani Mosque, oldest active mosque in
Tatarstan, Russia (completed in 1770) File:มัสยิดตะโละมาเนาะ (มัสยิด 300 ปี).jpg|
Talo Mano Mosque, in Narathiwat, Thailand built in 1634 File:Mishkal mosque calicut.jpg|
Mishkal Mosque,
Calicut,
Kerala, India, dating back to the 14th century File:Masjid Kampung Laut, Nilampuri, Kelantan, Malaysia.jpg|
Kampung Laut Mosque, one of the oldest mosques in Malaysia, showcasing the local architecture. File:Tuzla, hornicka mesita (drevena, 18. stol).jpg|Huseina Čauša džamija (a.k.a. Džindijska), 17th-century traditional wooden mosque in
Tuzla, Bosnia and Herzegovina
Decoration '' vault in the
Nasir al-Mulk Mosque in
Shiraz, Iran Islam forbids
figurative art, on the grounds that the artist must not imitate God's creation. Mosques are, therefore, decorated with
abstract patterns and beautiful inscriptions. Decoration is often concentrated around doorways and the
miḥrāb. Tiles are used widely in mosques. They lend themselves to pattern-making, can be made with beautiful subtle colors, and can create a cool atmosphere, an advantage in the hot Arab countries. Quotations from the
Quran often adorn mosque interiors. These texts are meant to inspire people by their beauty, while also reminding them of the words of Allah.
Prayer hall The prayer hall, also known as the
muṣallá (), rarely has furniture; chairs and pews are generally absent from the prayer hall so as to allow as many worshipers as possible to line the room. Some mosques have
Islamic calligraphy and Quranic verses on the walls to create a more religious atmosphere for worshippers. In many mosques, especially the early congregational mosques, the prayer hall is built in the
hypostyle form (the roof held up by a multitude of columns). One of the finest examples of the hypostyle-plan mosques is the
Great Mosque of Kairouan in
Tunisia. Usually opposite the entrance to the prayer hall is the
qibla wall (the direction of
Mecca, and thus the direction towards which
Muslims should face for prayer), the visually emphasized area inside the prayer hall. The
qibla wall should, in a properly oriented mosque, be set perpendicular to a line leading to
Mecca, where the
Kaaba is located. Congregants pray in rows parallel to the qiblah wall and thus arrange themselves so they face Mecca. In the
qibla wall, usually at its center, is the
miḥrāb, a niche or depression indicating the direction of Mecca. Usually the
mihrab is not occupied by furniture either. A raised
minbar (pulpit) is located to the right side of the
mihrab for a
khaṭīb (preacher), or some other speaker, to offer a
khuṭbah (sermon) during the ritual Friday prayers. The
mihrab serves as the location where the
imam or
mullah leads the five daily prayers on a regular basis. Left to the
mihrab, in the front left corner of the mosque, sometimes there is a
kursu (Turkish: , Bosnian: ''''), a small elevated plateau (rarely with a chair or other type of seat) used for less formal preaching and speeches. File:Great Mosque of Kairouan, prayer hall.jpg|
Hypostyle prayer hall in the
Great Mosque of Kairouan, Tunisia, from the
Aghlabid period File:Nuruosmaniye Mosque 1175.jpg|
Ottoman Baroque architecture prayer hall of the
Nuruosmaniye Mosque in
Istanbul, Turkey File:Jumma mazjid, Zinad Baksh, Bunder, Mangalore-2.jpg|Central prayer hall of the
Masjid Zeenath Baksh, in
Dakshina Kannada, India from the
Kingdom of Mysore period File:Grande Mosquee de Paris salle de priere 20250824 163142.jpg|
Moorish Revival prayer hall of the
Grand Mosque of Paris in France File:Songjiang Mosque - Prayer Hall.jpg|alt=Chinese Islamic-style prayer hall of the Songjiang Mosque in Shanghai, China (established in 1368)|
Chinese Islamic-style prayer hall of the
Songjiang Mosque in
Shanghai, China (established in 1368) File:Bishkek Central Mosque 03.jpg|Central prayer hall of the
Bishkek Central Mosque in
Bishkek, Kyrgyzstan
Mihrab and minbar ,
Medina, Saudi Arabia A
miḥrāb, also spelled as
mehrab is a semicircular
niche in the wall of a mosque that faces the
qiblah (i.e. the "front" of the mosque); the imam stands in this niche and leads prayer. Given that the imam typically stands alone in the frontmost row, this niche's practical effect is to save unused space. The
minbar is a
pulpit from which the Friday sermon is delivered. While the
minbar of Muhammad was a simple chair, later it became larger and attracted artistic attention. Some remained made of wood, albeit exquisitely carved, while others were made of marble and featured
friezes.
Minarets Great Mosque of Samarra, in Iraq (built in 850) was the largest mosque at the time A common feature in mosques is the minaret, the tall, slender tower that usually is situated at one of the corners of the mosque structure. The top of the minaret is always the highest point in mosques that have one, and often the highest point in the immediate area. in Burkina Faso The origin of the minaret and its initial functions are not clearly known and have long been a topic of scholarly discussion. The earliest mosques lacked minarets, and the call to prayer was often performed from smaller structures or elevated platforms. The early Muslim community of Medina gave the call to prayer from the doorway or the roof of the house of
Muhammad, which doubled as a place for prayer. The first confirmed minarets in the form of towers date from the early 9th century under Abbasid rule and they did not become a standard feature of mosques until the 11th century. These first minaret towers were placed in the middle of the wall opposite the qibla wall. Among them, the minaret of the Great Mosque of Kairouan in Tunisia, dating from 836, is well-preserved and is one of the oldest surviving minarets in the world today. Before the five required daily prayers, a ''
Mu'adhdhin () calls the worshippers to prayer from the minaret. In many countries like Singapore where Muslims are not the majority, mosques are prohibited from loudly broadcasting the Adhān (, Call to Prayer), although it is supposed to be said loudly to the surrounding community. The adhan
is required before every prayer. Nearly every mosque assigns a muezzin
for each prayer to say the adhan
as it is a recommended practice or Sunnah () of the Islamic prophet Muhammad. At mosques that do not have minarets, the adhan'' is called instead from inside the mosque or somewhere else on the ground.
Domes in Bagerhat
, Bangladesh (built in 1459) Domes have been a prominent feature in mosque architecture for centuries, evolving both in form and function. Traditionally placed above the main prayer hall, they symbolize the connection between the earthly and divine, often representing the vaults of heaven and sky. Initially, domes were small structures above the mihrab, but over time, they expanded to cover the entire roof of the prayer hall. The shape of the dome evolved from simple hemispherical forms to more complex designs, with the Mughals in India popularizing the onion-shaped dome, which became a hallmark of South Asian and Arabic mosque architecture. The design and function of domes have been influenced by various cultures, including Persian, Byzantine, and Central Asian traditions, each contributing to the techniques and aesthetics used in their construction. Today, domes continue to serve both structural and spiritual purposes, with modern innovations further enhancing their functionality and sustainability.
Structural and functional roles Domes not only serve as architectural focal points but also enhance mosque acoustics, amplifying the sound of the prayer and the sermon. Structurally, they allow vast interior spaces with minimal internal supports and they make the mosque appear bigger on the inside. Their placement above the prayer hall symbolizes the connection between the earthly and the divine, reinforcing the mosque's spiritual purpose.
Origin of mosque domes The origin of domes in mosque architecture can be traced back to the early Islamic period, particularly under the Umayyad Caliphate (661–750 AD). The Umayyads, played a key role in incorporating domes into mosque architecture, drawing heavily from pre-Islamic Byzantine and Sassanian traditions. One of the earliest and most significant examples is the Dome of the Rock in Jerusalem, constructed in 691 AD by the Umayyad Caliph Abd al-Malik. This structure was not a mosque but a shrine, yet it set a precedent for the use of domes in Islamic architecture, symbolizing the vault of heaven and the connection between the divine and earthly realms. Initially, domes in mosques were modest in size and positioned above the mihrab, emphasizing their symbolic function as markers of spiritual focus. As the Islamic empire expanded, architects incorporated techniques from different regions.
Persian and Byzantine influences Whilst squinches and pendentives were not first used in mosques, they were later incorporated in dome design and were essential in transitioning from square rooms to circular domes. Squinches, which originated in Persian and Roman architecture, fill the corners of a square space to support a dome, while pendentives, a Byzantine innovation, allowed smooth transitions from a square base to a circular dome. This technique helps to maintain a comfortable temperature inside the mosque, minimizing reliance on air conditioning, and promoting sustainability. Another example is
Zebun Nessa Mosque in Bangladesh with its iconic pink color, built with concrete in order to soften the harsh industrial surroundings. File:Faisal mosque2.jpg|The modern
Faisal Mosque in
Islamabad, Pakistan File:Grand Istiqlal Mosque.jpg|Exterior of
Istiqlal Mosque in
Jakarta, Indonesia File:KAFD Grand Mosque.jpg|
KAFD grand mosque, in
Riyadh, Saudi Arabia
Ablution facilities '' ("ablution") area, where Muslims wash their hands, forearm, face and feet before they pray. Example from the
Badshahi Mosque, Lahore, Pakistan. As
ritual purification precedes all prayers, mosques often have
ablution fountains or other facilities for washing in their entryways or courtyards. Worshippers at much smaller mosques often have to use restrooms to perform their ablutions. In traditional mosques, this function is often elaborated into a freestanding building in the center of a courtyard. This desire for cleanliness extends to the prayer halls where shoes are disallowed to be worn anywhere other than the cloakroom. Thus, foyers with shelves to put shoes and racks to hold coats are commonplace among mosques.
Symbols Certain symbols are represented in a mosque's architecture to allude to different aspects of the Islamic religion. One of these feature symbols is the spiral. The "cosmic spiral" found in designs and on minarets is a references to heaven as it has "no beginning and no end". Mosques also often have floral patterns or images of fruit and vegetables. These are allusions to the paradise after death. One of the earliest examples of these kinds of conversions was in
Damascus, Syria, where in 705
Umayyad caliph Al-Walid I bought the church of
St. John from the
Christians (which used to be a Roman temple and an Aramean temple prior to that), and had it demolished and rebuilt as a mosque in exchange for building a number of new churches for the Christians in Damascus. Overall,
Abd al-Malik ibn Marwan (Al-Waleed's father) is said to have transformed 10 churches in Damascus into mosques. The process of turning churches into mosques were especially intensive in the villages where most of the inhabitants
converted to Islam. The
Abbasid caliph
al-Ma'mun turned many churches into mosques. Several of the early mosques in the Ottoman Empire were originally churches or cathedrals from the
Byzantine Empire, with the
Hagia Sophia (one of those converted cathedrals) informing the architecture of mosques from after the
Ottoman conquest of Constantinople. In some instances mosques have been established on the places of
Jewish or Christian sanctuaries associated with
Biblical personalities who were also recognized by Islam. The most prominent of them is the
Great Mosque of Cordoba, itself constructed on the site of a church demolished during the period of Muslim rule. Outside of the
Iberian Peninsula, such instances also occurred in southeastern Europe once regions were no longer under Muslim rule, like the
Seven Saints Church, in Sofia, Bulgaria. == Rules and etiquette ==