Sultan Qaboos Grand Mosque

Sultan Qaboos Grand Mosque (Eng. Sultan Qaboos Grand Mosque) is a place of worship located within the boundaries of the Bawshar Governorate in Muscat, the capital of the Oman Sultanate. The mosque is situated along one of Maskat’s main transportation routes and serves as a central structure both physically and functionally within the capital. The building was designed to function as a center for worship, scholarship, and education within the context of Islam.

^{Sultan Qaboos Mosque} (Pixabay)

The construction of the mosque was planned to commemorate the 30th anniversary of Sultan Qaboos bin Said’s accession to the throne. The construction process, initiated in 1995, lasted six years and the mosque was opened for service in 2001. An international architectural competition was held to select the design, and the architectural project was led by Iraqi architect Mohammed Saleh Makiya. The interior design was carried out by Edgard Bali.

The structure is situated on a site covering 416,000 square meters, with the mosque complex occupying approximately 40,000 square meters. The main prayer hall has a square plan and features a central dome 50 meters in height. The five minarets that define the mosque’s boundaries are positioned to symbolize the Five Pillars of Islam. One of these minarets stands 91.5 meters tall, while the others are 45 meters high. The main prayer area (musalla) has a capacity of approximately 6,500 people, while the section designated for women can accommodate 750 worshippers. When including gardens and outdoor spaces, the total capacity of the mosque reaches approximately 20,000 people.

^{Mosque Chandelier} (Pixabay)

The interior walls of the mosque are clad in white and dark grey marble. The interior features geometric patterns, leaf motifs, and traditional Omani ceiling decorations. The structural system includes four main columns, with the dome supported by spherical triangles, pointed arches, and porcelain panels. Quranic verses written in Thuluth script adorn the door decorations, and stained glass panels are used in some sections.

The corridors on the north and south sides are each 240 meters long and separate the main interior space from other functional areas. These corridors are adorned with decorative elements reflecting various Islamic artistic traditions. The names of Allah are inscribed in Diwani script on the corridor walls, while Islamic geometric frames and calligraphy are used on the arches. The domes above the corridors were inspired by the Bilad Bani Bu Ali Mosque.

^{Sultan Qaboos Mosque} (Pixabay)

The main prayer hall contains a lighting fixture that, at the time of its installation, was recorded as the largest chandelier in the world. This chandelier is 14 meters long and weighs 8,500 kilograms. It incorporates 600,000 Swarovski crystals and is finished with 24-carat gold detailing.

The prayer hall floor is covered by a single-piece handwoven Iranian carpet measuring 4,343 square meters, weighing approximately 21 tons, and composed of 1.7 billion knots. The carpet features 28 different color tones derived from natural and plant-based dyes. The carpet was produced by the Iranian Carpet Company (ICC).

Along the southern corridor, various buildings serve the scientific and cultural functions of the mosque. These include a library with a collection of approximately 20,000 books, the Institute of Islamic Sciences, and a 300-seat conference and seminar hall.

The mosque is supported by expansive gardens enclosed by inward-facing courtyards and symmetrically arranged walkways. The outer perimeter of the building functions as a boundary that separates the mosque from the urban environment.

^{Sultan Qaboos Mosque} (Pixabay)

The mosque is one of the places of worship in Oman open to non-Muslim visitors. Visiting hours are limited to 08:30–11:00 daily, except on Fridays. Visitors are expected to wear modest clothing that covers the shoulders and knees. Female visitors are required to wear a headscarf. Consumption of food, sleeping, and use of mobile phones are prohibited in the prayer areas.

The Sultan Qaboos Grand Mosque holds a symbolic position within the context of the Ibadi Islamic tradition in Oman. It also serves as the principal mosque for Friday prayers in Maskat and its surrounding regions. In 2015, The Telegraph newspaper listed it among the “25 most beautiful mosques in the world.”