Calcutta’s Hurricane of October 1737

On the night of Octoberโ€ฏ11-12,โ€ฏ1737, Calcutta found itself at the mercy of a storm unlike any it had ever experienced. Contemporary observers later called it โ€œa furious hurricane, earthquake and stormโ€‘wave,โ€ and their reports read more like accounts of a coastal disaster than a monsoon squall .

The first signs of trouble arrived as a sudden gale from the southwest. Windows rattled in their frames, and the windโ€™s force made it difficult to stand upright. Those living near the newly built Fort William reported hearing the creak of wooden beams under pressure, as if the fort itself were protesting the assault.

By midnight, the tempest had reached full fury. Torrents of rain lashed the streets, turning them into rivers of mud. Thunder shook the sky, and lightning revealed the cityโ€™s silhouetteโ€”a jumble of low houses punctuated by the proud spire of the first Calcutta Church, erected in 1715 just outside the fortโ€™s northern bastion. This church steeple, a local landmark, was a beacon of colonial presence on the Hooghlyโ€™s east bank.

When dawn broke on Octoberโ€ฏ12, the extent of the devastation became horrifyingly clear. According to The Gentlemanโ€™s Magazine for 1738-39, in Calcuttaโ€”then often called โ€œGalgotaโ€โ€”some two hundred houses had collapsed in the storm, victims of both the hurricaneโ€™s wind and a sudden surge of floodwater . Amid the wreckage, the church steeple drew particular attention. Eyewitnesses claimed that the โ€œhigh magnificent steeple of the English church sunk into the ground without breaking,โ€ as though the tower had been planted so firmly that, rather than splinter, it simply tipped bodily into the earth .

Yet not all who remembered that night agreed on the steepleโ€™s fate. Mr.โ€ฏC.โ€ฏWeston, who was a young man at the time, insisted on a different account. In his recollectionsโ€”shared decades later with a hint of wonderโ€”he maintained that the steeple โ€œfell prostrate,โ€ crashing to the ground in a thunderous roar and shattering into fragments. Weston’s memory, perhaps sharpened by youthโ€™s drama, grounded the story in the more familiar image of a monument toppling rather than vanishing intact .

Why do these two versions both persist in our records? Part of the answer likely lies in the limitations of communication and documentation in midโ€‘eighteenthโ€‘century Bengal. The initial reportโ€”printed in Londonโ€”may have relied on sketches and secondhand notes sent by hurried messengers. The editor of The Gentlemanโ€™s Magazine may have favored the more extraordinary claim: that such a tall structure went down without a crack. Conversely, local memories like Westonโ€™s, preserved through oral tradition, reflected the raw experience of facing collapsing masonry and the chaos of rescue efforts.

Despite these discrepancies, both accounts agree on the broader point: the 1737 hurricane left Calcuttaโ€™s riverfrontโ€”and its early colonial architectureโ€”profoundly altered. The church steeple had been not merely a religious symbol but also a navigational aid for trading vessels sailing up the Hooghly. Its sudden loss disoriented mariners and underscored how the cityโ€™s built environment was vulnerable to Bengalโ€™s unpredictable climate.

In the aftermath, colonial officials and merchants scrambled to adapt. Temporary markers were placed near the ruined church site to guide boats. Engineers surveyed the remaining walls of Fort William for signs of structural weakening, while bricklayers and carpenters scoured the wreckage for salvageable materials. Some of the fallen steepleโ€™s timbers found new life as beams in rebuilt warehouses; its bricks were reused in fortifications along Garden Reach Road.

The dual narratives of the steepleโ€™s endโ€”โ€œsunk into the ground without breakingโ€ versus โ€œfallen prostrateโ€โ€”offer more than a footnote in Calcuttaโ€™s architectural history. They illustrate how early residents constructed their cityโ€™s identity through a mix of scholarly report and lived experience. The physical landscape shaped their memories, even as those memories, in turn, shaped the landscapeโ€™s reconstruction.

The 1737 hurricane remains a defining episode in old Calcuttaโ€™s story. Its legacy endures not only in the sturdy bastions that survived the storm but also in the richly textured anecdotes that weave together fact and memoryโ€”an enduring reminder that history often lies as much in how we recall events as in the events themselves.


Source

Busteed, H.E. (1908).ย Echoes From Old Calcutta: Being Chiefly Reminiscences of the Days of Warren Hastings, Francis and Impey. Calcutta: W. Thacker.

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