It’s the most iconic structure in the city, a promenade from which to appreciate the entirety of our history and culture: The Battery in Charleston defines the boundary of the city, while providing a full panoramic of its place in the Lowcountry.
The tactile experience of visiting The Battery in Charleston is that of a linear walkway on the southern perimeter of the Historic Charleston peninsula. Strolling past the homes and structures of East Bay Street gives way to East Battery Street, defined by stately antebellum mansions overlooking the Charleston Harbor. This portion is known as the High Battery, a substantial seawall that functions to buffer the city from high tides and tropical storms.
A few steps further one lands upon White Point Gardens, a six acre public park occupying the southernmost point of Charleston, and one of the most photographed scenes (and among the most popular wedding venues) in the southern United States.
The seawall abruptly turns to the west – a section creatively referred to as The Turn – and then transitions into what is technically a separate, newer, lower profile seawall.
Here the Low Battery defines the southern perimeter of the city, extending past White Point Gardens, along a mile-long row of stately homes from the early 1900s.
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From its founding in 1680, the provincial city of Charles Town established mostly on the high grounds of what is now the French Quarter and South of Broad, southward to the banks of Vanderhorst’s Creek (modern day Water Street).
Beyond this creek was a sandy shoreline known as White Point, for its expanses of oyster shells deposited among the tide-lashed beach.
In the 1720s, the provincial government of South Carolina sought to establish a barricade on the southern end of the peninsula, beginning with the installation of simple wooden pilings flanked by ballast stones.
By the next decade, Charles Town made its first expansion into the harbor, extending Church Street over Vanderhorst’s Creek, terminating with a new brick fortification known as Broughton’s Battery.
A double row of wood pilings in the sandy beaches of White Point extended westward to Council Street, and the first iteration of a southern seawall in Charleston began to take shape and define the southern boundary of the provincial town.
As a European war broke out in the 1740s and spilled over to the colonies, the Charleston battery was fortified with earthen ramparts around White Point and several cannons on Broughton’s Battery. The pilings and bulwarks remained a few years after the end of what the colonists termed King George’s War, but were largely destroyed by a powerful hurricane in September of 1752.
Seeking a more permanent seawall to fortify the southern peninsula and protect from attack, a far more substantial system of ramparts were built in the 1750s. These earthen walls were still susceptible to the forces of nature, and by the late 1760s a brick wall was constructed to protect them, five feet high and backfilled – permanently raising the beach of White Point. Banks of cannons were installed to protect the city, and by 1769 the brick wall a half mile in length rose above what was once the beaches of White Point.
By this time tensions were rapidly accelerating between the colonies and Great Britain, and by the time the Revolutionary War kicked off in 1776 the battery in Charleston was thoroughly militarized with defensive cannons behind parapet walls.
Developing Real Estate
It was the dawn of a new era for the now incorporated City of Charleston in the freshly established United States. Wartime fortifications on White Point were mostly dismantled, along with the half-century old ramparts and pilings.
The City of Charleston embarked upon an ambitious plan to expand the area around White Point for southward development of the city: a sixty-foot-wide promenade enclosed by a robust new seawall.
A complicating factor: the seawall must be constructed entirely within the waters of the Cooper River.
Fortunes were not on the side of the construction efforts that commenced in the 1790s, as the hurricane of 1797 destroyed the entire project. After starting again the next year, the hurricane of 1800 came along to again destroy the project. A revamped plan to employ brick walls instead of palmetto logs commenced the following year, but even this was totally destroyed by the hurricane of 1804.
The plan for The Battery was again overhauled, this time with more durable materials: granite blocks. Following a decade of construction – even during the War of 1812 – the High Battery much as we know it today was complete by 1818, enclosing acres of new vacant land in the South of Broad neighborhood from the Cooper River.
For several decades the promenade remained a broad pedestrian walkway.
This extension of East Bay Street would come to be known as East Battery Street.
The Battery remained much the same until the hurricane of 1854, after which the seawall was raised to its current height.
East Battery Street was eventually extended into the promenade of White Point Garden.
White Point Garden
By the 1830s Charleston decided the best use for much of the new land behind The Battery would be a grand public park, the city’s first.
A wharf wall of palmetto logs built up the southern end of the peninsula from the High Battery to Meeting Street, and additional earth was brought in for backfill along with plantings to create a green space about half the size of the current park.
By 1852 Charleston had enclosed White Point Garden with a seawall of more durable granite materials that composed the High Battery constructed years earlier, and nearly doubled its size with an extension to King Street.
While much of the newly created land behind the High Battery remained vacant, by 1860 a number of homes were built adjacent to White Point Garden during this era, along South Battery Street.
The Low Battery
The current occupants of that land were a number of wharves and shipyards that were generally frowned upon as unbecoming of such an otherwise beautiful promenade. The city made moves to purchase this land, and was initially successful with some parcels – including the site that is today the Fort Sumter House.
Despite best laid plans, several legal snafus and then a devastating Civil War ground this process to a halt for decades.
The idea for The Boulevard Project was bold: a new seawall extending from White Point Garden into the Ashley River to Tradd Street, and then extending up the Ashley River all the way to a proposed bridge at Spring Street in Midtown.
The project was to be completed in stages, with the ambition of eventually reaching as far north as Hampton Park.
The transformation of the Ashley Riverfront would be dramatic.
The Low Battery is named such as its height was built lower than the original East Battery, which buffers the brunt of tropical storms.
The first phase of the Boulevard Project extended from White Point Garden to Tradd Street.
The city broke ground in 1909 on a new seawall nearly 4,000 feet in length that would be backfilled to create an entirely new waterfront neighborhood in South of Broad.
Ultimately this first phase was the only phase, and our Low Battery terminates at the U.S. Coast Guard Base Charleston on Tradd Street.
The Low Battery seawall was completed in 1911, and once dredging from Charleston Harbor produced 667,000 cubic yards of fill behind the seawall, there was a whopping 47 acres of new buildable land, much of it waterfront. Once parceled, the South of Broad neighborhood gained 191 new residential lots.
Atop the seawall was a promenade paved in oyster shells, as were several of the new streets.
The oyster shell surface quickly disappeared into the newly filled mudflats, until a local resident – Andrew Buist Murray – donated funds to have the street properly paved.
The waterfront street along the Low Battery has since been named Murray Boulevard, and wraps around White Point Garden to join East Battery Street.
The Battery in the 21st Century
The seawalls that define the southern perimeter of the Charleston peninsula were designed in different eras – the High Battery in the 19th century, the Low Battery in the 20th – though now we are facing a new set of challenges that require a rethinking of those iconic structures.
The current leaders of Charleston are examining the condition of the seawalls and what needs to be done to maintain or rebuild them.
Of particular concern is the height of The Battery as we observe rising sea levels and intensifying tropical storms.
In the coming years we will have some tough decisions ahead of us as we look to modernize The Battery for these new challenges, and we look forward to participating in that dialogue.