The Sixty Dome Mosque (Bengali: ষাট গম্বুজ মসজিদ, Shat Gombuj Masjid) is the largest mosque from the Sultanate period in Bangladesh and one of the most remarkable Islamic architectural monuments in South Asia. Built during the Bengal Sultanate era (1352–1576), it stands as an enduring testament to the region's rich Islamic heritage.
The mosque was built by Khan Jahan Ali, a revered Sufi saint and administrator who governed the Khalifatabad region (modern-day Bagerhat) during the 15th century. Khan Jahan transformed this mangrove-laden area into a thriving Islamic city, complete with mosques, roads, reservoirs, and public buildings.
Located near the ancient city of Bagerhat at the meeting of the Ganges and Brahmaputra rivers, the mosque occupies a strategic and spiritually significant location. The area's proximity to the Sundarbans mangrove forest adds to its mystique.
Despite its name, the mosque actually contains 81 domes — 77 covering the main prayer hall and 4 positioned atop corner towers. The name 'Shat Gombuj' likely derives from the 60 stone pillars (columns) that support the structure, though local legend attributes the name to the supposed original 60 domes.
The Bengali word 'Shat' can mean both 'sixty' and 'many,' suggesting the name may simply denote a mosque of 'many domes.'
The mosque served not only as a place of congregational prayer but also as a seat of governance and justice during Khan Jahan's administration. Its vast prayer hall could accommodate hundreds of worshippers, making it the central religious institution of the Khalifatabad region.
Today, it remains one of Bangladesh's most important cultural landmarks — a symbol of the nation's rich Islamic heritage and architectural ingenuity that attracts scholars, architects, tourists, and pilgrims from around the world.
In 1985, the Sixty Dome Mosque and the surrounding Historic Mosque City of Bagerhat were jointly inscribed as a UNESCO World Heritage Site (criteria i, iv). The UNESCO citation recognizes the site as:
"An outstanding example of architectural ensemble that illustrates a significant stage in human history."
The Bengal Sultanate was an independent Muslim state that ruled over the Bengal region for over two centuries. Under its patronage, a distinctive Indo-Islamic architectural style emerged — combining local terracotta craftsmanship with Islamic geometric and structural principles.
The Sixty Dome Mosque is the finest surviving example of this unique fusion, demonstrating how Islamic culture was adapted to the local Bengal context.
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