The Badshahi Masjid, literally the 'King's Mosque', was built in 1673 by Aurangzeb in Lahore, Pakistan. It is one of the city's best known landmarks, and a major tourist attraction epitomising the beauty and grandeur of the Mughal era.

Capable of accommodating up to 60,000 worshippers, it is the second largest mosque in Pakistan, after the Faisal Mosque in Islamabad. The architecture and design of the Badshahi Masjid is closely related to the Jamia Masjid in Delhi, India, which was built in 1648 by Aurangzeb's father and predecessor, emperor Shah Jahan.

History
  

The mosque was built under the patronage of the sixth Mughal Emperor, Aurangzeb Alamgir. It was completed in 1673 under the supervision of Aurangzeb's foster brother Muzaffar Hussain (also known as Fidaie Khan Koka) who was appointed governor of Lahore in May of 1671 and held this post until 1675. He was also Master of Ordnance to the emperor. The construction of the mosque took about two years from May, 1671 to April 1673. The mosque was built opposite the Lahore Fort, illustrating its stature in the Mughal Empire, and in conjunction to the building of the mosque, a new gate was built at the fort, named Alamgiri Gate after Aurangzeb.

Repair
  

From 1850 onwards piecemeal repairs were carried out frequently, but under the supervision of the Badshahi Mosque Authority, thorough repairs were carried out from 1939 to 1960 at a cost of about 4.8 million rupees, which brought the mosque to its original shape and condition. The blueprint for the repairs was prepared by the late architect Nawab Zen Yar Jang Bahadur.

In 2000, the relief work of marble inlay in the main vault was repaired under the supervision of Saleem Anjum Qureshi.

Special Events
  

On the occasion of the second Islamic Summit held at Lahore on February 22, 1974, thirty-nine heads of Muslim states offered their Friday prayers in the Badshahi Masjid, led by Maulana Abdul Qadir Azad, the Khatib of the mosque.

Recently a small museum has also been added to the mosque complex. It contains relics of the Prophet Muhammad (PBH), his cousin, and his daughter, Hazrat Fatimah!.

Chief Characteristics
  

Like the character of its founder, the mosque is bold, vast and majestic in its expression. It was the largest mosque in the world for a long time.

The interior has rich embellishment in stucco tracery (Manbatkari) and panelling with a fresco touch, all in bold relief, as well as marble inlay.

The exterior is decorated with stone carving as well as marble inlay on red sandstone, specially of Loti form motifs in bold relief. The embellishment has Indo-Greek, Central Asian and Indian architectural influence both in technique and motifs.

The skyline is furnished by beautiful ornamental merlons inlaid with marble lining adding grace to the perimeter of the mosque. In its various architectural features like the vast square courtyard, the side aisles (dalans), the four corner minars, the projecting central transept of the prayer chamber and the grand entrance gate, is summed up history of the development of mosque architecture of the Muslim world over the thousand years prior to its construction in 1673.

The north enclosure wall of the mosque was laid close to the Ravi River bank, so a majestic gateway could not be provided on that side and to keep the symmetry the gate had to be omitted on the south wall as well. Thus a four aiwan plan like the earlier Delhi Jamia Masjid could not be adopted here.

The walls were built with small kiln-burnt bricks laid in kankar, lime mortar (a kind of hydraulic lime) but have a veneer of red sandstone. The steps leading to the prayer chamber and its plinth are in varigated marble.

The prayer chamber is very deep and is divide into seven compartments by rich engraved arches carried on very heavy piers. Out of the seven compartments, three double domes finished in marble have superb curvature, whilst the rest have wagon shaped curvilinear domes with a central rib in their interior and flat roof above. In the eastern front aisle, the ceiling of the compartment is flat (Qalamdani) with a curved border (ghalatan) at the cornice level.

The original floor of the courtyard was laid with small kiln-burnt bricks laid in the Mussalah pattern. The present red sandstone flooring was laid during the last thorough repairs (1939-60). Similarly, the original floor of the prayer chamber was in cut and dressed bricks with marble and Sang-i-Abri lining forming Mussalah and was also replaced by marble Mussalah during the last repairs.

Quranic inscriptions
  

There are only two inscriptions in the mosque:

• One on the gateway

• The other of Kalimah in the prayer chamber under the main high vault.

Measurements
  

• Courtyard: 528'-8" x 528'-4", divided into two levels: the upper and the lower (fina). In the later, funeral prayers can also be offered.

• Prayer Chamber: 275'-8" x 83'-7" x 50'-6" high, with its main vault 37'-3" x 59'-4" high but with the meplons 74'-6".

• Corner Minars: 67' in circumference, 176'-4" high are in four stages and have a contained staircase with 204 steps.

• Central Dome: Diameter 65' at bottom but (at bulging 70'-6"), Height 49'. Pinnacle 24 Ft and neck 15 Ft high.

• Side Domes: Diameter 51'-6" (at bulging 54'-2"); height 32 Ft. Pinnacle 19 Ft. Neck 9'-6" high.

• Gateway: 66'-7" x 62'-10" x 65 high including domelets; Vault 21'-6" x 32'-6" high. Its three sided approach steps are 22 in number.

• Side aisles (Dalans): 80 in number. Height above floor 23'-9"; Plinth 2'-7".

• Central Tank: 50' x 50' x 3' Deep. Above ground on east 21'; North 14'.