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Kocatepe Mosque
Kocatepe Mosque
Kocatepe Mosque
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The Kocatepe Mosque (Turkish: Kocatepe Camii) is the largest mosque in Ankara, Turkey. It was built between 1967 and 1987 in the Kocatepe quarter in Kızılay, and its size and prominent situation have made it a landmark that can be seen from almost anywhere in central Ankara.

Key Information

History

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The idea of building the Kocatepe Mosque dates back to the 1940s. On December 8, 1944, Ahmet Hamdi Akseki, the vice-president of Turkish Religious Affairs, along with seventy-two founding members, established a society known as the "Society to Build a Mosque in Yenişehir, Ankara." In 1947 this society called for projects to be drawn up by architects, but none of the submitted projects was accepted. In 1956, through the efforts of the late Adnan Menderes, Prime Minister of the time, land was allocated for the project to build a mosque in Ankara, and a request for projects was made once again in 1957. This time thirty-six projects were evaluated, with the joint project of Vedat Dalokay and Nejat Tekelioğlu being chosen as the one to be implemented.[2]

Architecture

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Nighttime view of the mosque
Interior of the mosque

The accepted project was an innovative and modern design. The construction started, but due to heavy critique from conservatives for its modernist look, the construction was stopped at the foundation level. Vedat Dalokay later built a modified version of the Kocatepe Mosque after winning an international competition for the Shah Faisal Mosque in Islamabad, Pakistan in 1969. This mosque, which can accommodate 24,000 worshippers, is one of the largest mosques in the world, and accepted by many as the frontiers of modern Islamic architecture.

After a third architectural competition in 1967, a more conservative design by Hüsrev Tayla and M. Fatin Uluengin was chosen. It was completed in 1987, and was built in a neo-classical Ottoman architecture style. It was inspired by the Selimiye Mosque in Edirne, as well as the Shehzade and Sultan Ahmet mosques in Istanbul, which in turn, were influenced by the Eastern Roman architecture of the Hagia Sophia.

References

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Kocatepe Mosque

View on Grokipedia
from Grokipedia
The Kocatepe Mosque is the largest mosque in , , situated in the Kocatepe quarter of the Kızılay district and serving as a prominent urban landmark visible from much of the city due to its elevated position and four 88-meter-high minarets. Constructed over two decades from 1967 to 1987, it embodies a neo-classical Ottoman architectural style that draws inspiration from 16th-century masterpieces by the architect , such as the Selimiye Mosque in , while incorporating modern construction techniques. The project faced initial design controversies, with an avant-garde proposal by rejected in favor of a more traditional form executed by architects Hüsrev Tayla and Mehmet Fatin Uluengin, reflecting tensions between secular and Islamic revivalism in mid-20th-century . Capable of accommodating approximately 24,000 worshippers in its prayer hall and courtyards, the mosque complex spans about 4,500 square meters and functions as a key site for religious gatherings and state ceremonies.

History

Planning and Early Proposals

The initiative for constructing a central mosque in Ankara originated in the 1940s, amid discussions on addressing the city's growing religious needs following its designation as Turkey's capital. On December 8, 1944, Ahmet Hamdi Akseki, then vice-president of the Turkish Religious Affairs Directorate, formally proposed the project to establish a major place of worship in the Kızılay district, highlighting the absence of an adequately sized mosque in the urban core. This effort was formalized through the establishment of the Yenisehir Mosque Building Institution, which identified a hilltop site in Kızılay for its visibility and symbolic prominence. Early design competitions followed, reflecting debates over architectural style in a secular republic navigating modernization. A 1947 contest yielded no first-prize winner, with second prize awarded to architects Orhan Alnar and Saim Ulgen for their submission, though it did not advance to implementation. By 1956, Prime Minister Adnan Menderes, of the Democrat Party, allocated land for the project, signaling state support amid efforts to balance secularism with religious infrastructure. A subsequent competition in 1957, organized by the Religious Affairs Directorate, evaluated 36 entries and selected the joint proposal by Vedat Dalokay and Nejat Tekelioğlu. Their design featured a modernist concrete shell structure with innovative, abstract forms—including tall, slender minarets described by critics as "rocket-like"—intended for a capacity of approximately 2,000 worshippers, emphasizing functional universality over historical replication. The Dalokay-Tekelioğlu proposal encountered immediate resistance from conservative factions, who viewed its departure from Ottoman classical motifs as incompatible with national identity and potentially overshadowing nearby secular monuments like Atatürk's mausoleum. Foundations were laid by 1963, alongside auxiliary buildings, but technical challenges with the shell structure and mounting political opposition—intensified after the 1960 military coup—halted progress. By 1966, the partial foundations were demolished, prompting a reevaluation that favored traditionalist designs aligned with Ottoman revivalism, as evidenced in later competitions. This shift underscored broader tensions in mid-20th-century Turkey between modernist experimentation and nostalgic adherence to imperial architectural heritage.

Construction Phases and Delays

Construction of the Kocatepe Mosque began under the modernistic design by and İhsan Tekelioğlu, selected in a 1957 competition, with the foundation laid in 1963 and administrative buildings completed by 1964. However, this phase was abandoned due to structural concerns with the innovative "rind"-shaped roofing system, exacerbated by the collapse of a nearby sports hall that raised doubts about the design's feasibility. A new design competition in 1967 resulted in the selection of architects Hüsrev Tayla and Fatin Uluengin, whose classical Ottoman-style proposal—reminiscent of the Sultanahmet Mosque—prompted the laying of a revised foundation on October 30, 1967. Construction proceeded intermittently thereafter, with Uluengin departing the project in 1975, leaving Tayla to continue alone; rough construction reached completion by 1981 amid ongoing funding challenges from state and public sources. Significant delays throughout the 1967–1987 period stemmed primarily from chronic funding shortages, which caused periodic halts, as well as broader economic and social instability in Turkey. The project's transfer to the Türkiye Diyanet Vakfı on March 15, 1981, accelerated progress by providing dedicated resources, enabling final interior work and the mosque's inauguration on August 28, 1987. Overall, these phases extended the active building process to 20 years, following decades of prior planning debates and design iterations.

Completion and Inauguration

The construction of Kocatepe Mosque reached its final phase after Türkiye Diyanet Vakfı assumed responsibility in 1981, which expedited progress following earlier interruptions. The structure was fully completed in 1987, with the main dome and minarets finalized to accommodate a congregation of approximately 15,000 worshippers. The mosque was inaugurated and opened for worship on August 28, 1987, in a ceremony presided over by then-Prime Minister Turgut Özal. This event marked the end of two decades of intermittent building efforts initiated in 1967, establishing the mosque as Ankara's largest and a prominent landmark visible across the city. The opening underscored the role of state and religious foundations in completing major Islamic architectural projects amid Turkey's secular framework.

Architecture

Exterior Design and Ottoman Revival Elements

The exterior of the Kocatepe Mosque embodies a neo-classical Ottoman architectural style, characterized by a large central dome and four prominent minarets, drawing inspiration from 16th-century masterpieces by architect Mimar Sinan such as the Selimiye Mosque in Edirne, Süleymaniye Mosque, and Sultan Ahmed Mosque in Istanbul. The main dome measures 25 meters in diameter and rises to 45 meters in height, covered in lead sheeting and topped with a gold-plated copper crescent, while four semi-domes support it, replicating traditional Ottoman dome hierarchies for structural and aesthetic harmony. The four minarets, each standing 88 meters tall, feature cylindrical shafts with three şerefe balconies, a hallmark of classical Ottoman minaret design that symbolizes elevation and the call to prayer, equipped here with modern elevators for accessibility. The facade employs stone cladding up to the dome base to mimic historical Ottoman elevations, particularly those of the , combined with exposed reinforced concrete for upper elements like drums and minarets, blending imitation of traditional forms with 20th-century engineering for durability and scale. This design represents an effort to revive Ottoman architectural traditions in post-Republican Turkey, prioritizing the replication of classical proportions, motifs, and silhouettes over pure innovation, as evidenced by the replacement of an initial modernist proposal with this imitative scheme to align with expectations. The use of modern materials beneath traditional cladding allows for the mosque's massive scale—capable of accommodating 24,000 worshippers—while preserving the visual language of Ottoman grandeur against Ankara's secular urban landscape.

Interior Features and Functionality

The interior of the Kocatepe Mosque centers on a expansive prayer hall illuminated by stained-glass windows and ornate chandeliers, with walls and ceilings covered in intricate ornaments evoking classical Ottoman aesthetics. Four massive columns support the central dome, which rises to approximately 50 meters and is flanked by half-domes, facilitating an open and lofty space for communal worship. The mihrab, minbar, and doorways feature detailed (çini) decorations, revetments, accents, applications, and specialized paints, prioritizing durable materials suited to high-traffic religious use. The hall's layout includes separate sections for male and female worshippers, with a dedicated upper gallery for women to ensure gender-segregated participation in line with traditional Islamic practice. High-quality carpets cover the floor, enhancing acoustic absorption and comfort during prolonged prayers. The design incorporates modern engineering for functionality, such as reinforced structures to support the large volume while maintaining visual harmony with historical precedents like the Sultan Ahmed Mosque. In terms of capacity and operational role, the prayer hall accommodates up to 24,000 individuals, enabling it to serve as Ankara's primary venue for Friday congregational prayers (cuma namazı) and major religious events, including Eid celebrations. Acoustical studies confirm its optimization for clarity: the imam's voice projects effectively across the space for prayer directives, while reverb supports melodic Quran recitation without excessive echo, and background noise is minimized during sermons. This supports daily functionality for thousands of locals and visitors, with the interior's serene ambiance fostering reflection amid urban density.

Engineering and Modern Adaptations

The Kocatepe Mosque utilizes a reinforced concrete framework system for its primary structure, with exteriors clad in artificial stone to evoke traditional aesthetics while leveraging modern durability. The central dome, half-domes, and vaults are also formed from reinforced concrete, enabling the replication of Ottoman-style proportions without the limitations of historical masonry techniques. This approach departs from classical Ottoman construction, which relied on load-bearing stone and brick, by distributing loads through a skeletal frame that supports expansive interior volumes. Advancements in reinforced concrete technology allowed for smaller supporting piers—known as "elephant feet"—measuring only 3 meters in diameter, compared to larger masonry equivalents in older mosques, thereby maximizing open prayer space for up to 12,000 worshippers beneath the 48-meter-high main dome. The four minarets, each rising 88 meters, incorporate similar concrete construction for stability against wind and seismic forces inherent to However, the shift to solid reinforced concrete domes without traditional cavity resonators has resulted in prolonged reverberation times, averaging 2.5–3.5 seconds in unoccupied conditions, posing acoustical challenges addressed through selective sound-absorbing materials rather than architectural redesign. Modern adaptations emphasize functionality alongside heritage revival, including automatic elevators integrated into the minarets for improved accessibility, diverging from ladder-only ascents in historical precedents. These engineering choices reflect Turkey's mid-20th-century building practices, prioritizing cost-effective scalability and seismic resilience via ductile reinforcement, though specific retrofits for post-1999 standards remain undocumented in primary analyses.

Significance and Impact

Religious and Community Role

The Kocatepe Mosque functions as the primary for Sunni Islamic worship in Ankara's Kızılay district, facilitating daily salah (prayers), Jumu'ah (Friday congregational prayers), and major religious observances including Ramadan taraweeh prayers and Eid al-Fitr and Eid al-Adha celebrations. Its expansive prayer hall and courtyard enable large-scale gatherings, with a combined capacity of approximately 20,000 worshippers, supporting the spiritual needs of the city's densely populated urban core. Under the administration of the Türkiye Diyanet Vakfı, the mosque adheres to Hanafi jurisprudence, emphasizing ritual purity, collective supplication, and Quranic recitation as core elements of congregational life. Beyond routine ibadet (worship), the mosque hosts religious education initiatives such as lectures and seminars aimed at deepening participants' knowledge of Islamic theology, jurisprudence, and ethics, often conducted by Diyanet-affiliated imams and scholars. These programs contribute to community cohesion by fostering moral and doctrinal instruction, particularly among youth and families in Ankara's metropolitan area. The facility also accommodates funeral ceremonies (cenaze namazı), serving as a site for communal mourning and rites observed across diverse socioeconomic groups, as evidenced by comparative analyses of practices at the mosque. In its broader community role, the Kocatepe Mosque integrates auxiliary services that extend its influence into social welfare and civic engagement, including a modern conference hall for cultural and educational events, administrative offices for religious guidance, and on-site amenities like parking and retail spaces that support daily visitor needs. This multifunctional design underscores the mosque's position as a social hub, promoting values of servitude, responsibility, and communal solidarity in line with Diyanet's vision of mosques as institutions for holistic societal development. Its acoustics, optimized for sermons and chants, further enhance auditory experiences during peak assemblies like Friday khutbah (sermons), reinforcing its centrality in local religious discourse.

Architectural and Cultural Legacy in Modern Turkey

The Kocatepe Mosque exemplifies the neo-classical Ottoman architectural revival in modern Turkey, employing reinforced concrete construction to replicate the dome and minaret forms of 16th-century imperial mosques such as the and Selimiye, while incorporating contemporary engineering for larger scale and functionality. Completed in 1987, its design marked a shift from the modernist experiments of the early Republican era toward historicist styles that revived traditional Islamic aesthetics using industrial materials, setting a precedent for subsequent mosque projects that blend heritage motifs with modern adaptability, including elevators and heating systems to serve mass congregations. Culturally, the mosque serves as a counterpoint to Ankara's secular monuments, such as the Anıtkabir mausoleum of , asserting an Islamic dimension to national identity amid the Republic's emphasis on Western-oriented secularism. Its vast plaza, capable of accommodating up to 100,000 people, symbolizes collective unity under faith, reflecting aspirations for social cohesion in a diversifying society during the late 20th century. In contemporary Turkey, it stands as a landmark fostering religious observance and tourism, embodying the tension between tradition and modernity that has characterized debates on cultural heritage since its construction. This legacy extends to influencing public discourse on architectural identity, where the mosque's —criticized by some for over —has paralleled broader political movements reclaiming Ottoman legacy, though its direct impact on later neo-Ottoman designs remains more emblematic than prescriptive. As Ankara's largest mosque, with a prayer hall for 24,000 worshippers, it continues to function as a community hub, reinforcing Islam's role in urban life while navigating secular frameworks.

Controversies and Debates

Design Competition and Replacement

In 1957, the architectural competition for the Kocatepe Mosque was won by Vedat Dalokay and Nejat Tekelioğlu with a modernist characterized by innovative, abstract forms diverging from traditional Ottoman silhouettes, intended to symbolize a contemporary interpretation of Islamic architecture suitable for the Turkish Republic's secular context. This project initiated partial construction, but it encountered significant opposition from religious authorities and conservative factions who argued that the non-figurative, Western-influenced aesthetic undermined the mosque's spiritual and cultural authenticity, prompting its effective cancellation. A subsequent competition in 1967 selected the design by Hüsrev Tayla and M. Fatin Uluengin, which adopted a conservative Ottoman revival style featuring multiple domes, minarets, and masonry-like detailing to evoke historical Seljuk and Ottoman precedents, thereby replacing the earlier modernist proposal amid cited structural vulnerabilities in the original and broader debates over construction feasibility. Construction of the Tayla-Uluengin scheme commenced on October 30, 1967, prioritizing symbolic continuity with Turkey's Islamic heritage over experimental forms. The replacement underscored ideological frictions in mid-20th-century Turkish architecture, where modernist experimentation clashed with demands for revivalist forms to reinforce national identity amid secular Dalokay later critiqued the victorious design as regressive mimicry of historical masonry techniques ill-suited to modern engineering capabilities. This episode exemplified how state-sponsored religious projects navigated tensions between Kemalist modernism and resurgent traditionalism, influencing subsequent mosque designs to favor legible Ottoman iconography.

Political Interpretations in Secular Context

The construction of Kocatepe Mosque, initiated in 1963 with a modernist design featuring concrete shells and innovative minarets, faced significant political opposition from nationalist-conservative factions following the 1960 military coup, leading to its abandonment in 1966 and replacement with a traditional Ottoman-revival style mimicking Mimar Sinan's 16th-century Şehzade Mosque. This shift reflected broader tensions in Turkey's secular republic, where the initial modern aesthetic—aligned with Kemalist emphasis on rational, Western-oriented progress—was criticized as alien to Islamic cultural identity, prompting demands for architecture that evoked historical religious continuity over secular modernism. The redesign and completion in 1987 under Prime Minister Turgut Özal's administration symbolized a pragmatic accommodation of rising Islamist sentiments within the state's controlled secular framework, as the mosque's state-sponsored scale (capacity for 24,000 worshippers indoors and up to 100,000 total) asserted religious visibility in Ankara's urban core. Positioned on a prominent hill overlooking the city and symbolically confronting Anıtkabir, Atatürk's mausoleum embodying secular nationalism, Kocatepe Mosque has been interpreted as a deliberate counter-monument staking an Islamic claim on national space and intersubjectivity. Secular Kemalist critics viewed its neo-Ottoman domes and minarets—completed amid an Islamic resurgence—as a visual challenge to laïcité, blending religious assertion with modern functionality like an underground commercial mall, which blurred sacred and profane realms in ways that unsettled strict interpretations of state-religion separation. Proponents, including conservative nationalists, defended it as reclaiming suppressed Ottoman heritage, arguing that Turkey's secularism under the Directorate of Religious Affairs inherently promoted visible Islam as part of national identity, rather than suppressing it. This duality underscores how the mosque embodied causal shifts in political power, from post-1950s allowing religious expression to under Özal, which empowered "Anatolian" conservative bases against urban secular elites. In ongoing debates, Kocatepe exemplifies how mosque architecture in secular Turkey serves as a proxy for Islamism-secularism contests, with its traditional form later idealized under the AKP as a "simulacrum of nation in Islam," prioritizing millet (faith-community) bonds over ulus (secular nation-state) exclusivity. Yet, its state orchestration via Diyanet highlights not outright rejection of secularism but its adaptation to popular demands, avoiding radicalism while enabling political mobilization through religious symbolism—evident in its use for state funerals and as a site for protests affirming secular continuity, such as during 2006 demonstrations against perceived Islamist encroachment. Such interpretations reveal systemic biases in secular institutions, where elite resistance often overlooks empirical public religiosity, framing traditional designs as regressive despite their alignment with historical causal realities of Turkish identity formation.

References

  1. https://www.colorkinetics.com/global/showcase/kocatepe-mosque
  2. https://www.imtilak.net/en/articles/kocatepe-mosque-ankara-turkey
  3. https://www.gpsmycity.com/attractions/kocatepe-mosque-21707.html
  4. https://mapy.com/en/?source=osm&id=111032692
  5. https://www.researchgate.net/figure/Unbuilt-project-for-Kocatepe-Mosque-designed-by-Vedat-Dalokay-source-Vedat-Dalokay_fig4_303319524
  6. https://www.fransvanschooten.nl/muqarnas_Uluengin.htm
  7. https://wanderlog.com/place/details/234637/kocatepe-mosque
  8. https://www.incirlik.af.mil/News/Commentaries/Display/Article/303277/visiting-ankara/
  9. https://www.turkiyeroutes.com/historical/kocatepe-mosque
  10. https://dspace.mit.edu/bitstream/handle/1721.1/63221/50776360-MIT.pdf?sequence=2&isAllowed=y
  11. http://publications.bilkent.edu.tr/pdf/files/12173.pdf
  12. https://islamansiklopedisi.org.tr/kocatepe-camii
  13. https://ciaotest.cc.columbia.edu/book/bozdogan/bozdogan10.html
  14. https://www.mezzostudyo.com/Uploads/Files/5271369488592_1.pdf
  15. https://tdv.org/tr-TR/proje/ankara-kocatepe-camii/
  16. https://www.aa.com.tr/tr/yasam/15-temmuzda-ilk-selanin-okundugu-kocatepe-camisi-ibadete-acilali-38-yil-oldu/3670346
  17. https://www.barcelo.com/guia-turismo/en/turkey/ankara/things-to-do/kocatepe-mosque/
  18. https://www.idealonline.com.tr/IdealOnline/downloadDocument/pdf?uId=99673
  19. https://www.kulturportali.gov.tr/turkiye/ankara/gezilecekyer/kocatepe-camii-1
  20. https://www.radissonhotels.com/en-us/destination/turkey/ankara/kocatepe-mosque
  21. https://www.researchgate.net/figure/Exterior-and-interior-views-of-the-Kocatepe-Mosque-Ankara-Tuerkiye-Diyanet-Vakfi-2007_fig3_233083108
  22. https://mindtrip.ai/attraction/ankara/kocatepe-mosque-kocatepe-camii/at-PdEgcjSi
  23. https://evendo.com/locations/turkiye/ankara/landmark/kocatepe-mosque
  24. https://www.inspiretravel.my/kocatepe-mosque
  25. https://www.researchgate.net/publication/233083108_The_Acoustical_Characteristics_of_the_Kocatepe_Mosque_in_Ankara_Turkey
  26. https://repository.bilkent.edu.tr/bitstreams/a8917392-11f6-4ade-87bb-7913126d06d2/download
  27. https://infopediapk.weebly.com/kocatepe-mosque.html
  28. https://pubs.usgs.gov/of/2001/of01-163/GENERAL_PUBLICATIONS/Sezen_StructDesignofTallBld.pdf
  29. https://travelsetu.com/guide/kocatepe-mosque-tourism/things-to-do-in-kocatepe-mosque
  30. https://etd.lib.metu.edu.tr/upload/12613260/index.pdf
  31. https://www.diyanet.gov.tr/en-US/Content/Detail/10900/camiler-ve-din-gorevlileri-haftasi-cami-sehir-ve-medeniyet-temasiyla-basladi/
  32. https://thecompletepilgrim.com/masjid-kocatepe/
  33. https://www.jstor.org/stable/43030951
  34. https://www.jstor.org/stable/44987222
  35. https://publications.bilkent.edu.tr/pdf/files/12173.pdf
  36. https://en.majalla.com/2010/07/article5587702/where-the-sun-rises
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