First Siege of Ninety-Six (1775) – Patriots vs. Loyalists in South Carolina

Battle at a Glance

Historical Background: Civil War in the South Carolina Backcountry

A Divided Colony

By the autumn of 1775, South Carolina was moving toward open internal conflict. Revolutionary leaders in Charleston had established political institutions that challenged royal authority, but their influence was uneven throughout the colony.

Many inhabitants of the coastal districts supported the Patriot movement. In the backcountry, however, political allegiance was divided among families, churches, communities, and militia companies.

The struggle was not simply between British soldiers and American colonists. At Ninety-Six, both sides consisted largely of South Carolina inhabitants who disagreed over legitimate government and political loyalty.

The Backcountry’s Political Grievances

For decades, settlers in the interior had complained about inadequate courts, distant government institutions, poor roads, and the unequal distribution of political influence.

The Regulator movement of the late 1760s had demonstrated the frustrations of inhabitants who believed the colonial government failed to provide effective law enforcement.

These grievances did not automatically produce Loyalism. Some backcountry settlers supported independence, while others distrusted the revolutionary leadership in Charleston.

The Ninety-Six District

Ninety-Six was an important settlement and administrative center in the South Carolina interior. Roads connecting the region with other backcountry communities made it a natural gathering point for militia forces.

The district contained settlers of varied origins, including families with English, Scots-Irish, German, and other backgrounds. Political loyalties often followed local relationships rather than a simple geographical division.

The Council of Safety

South Carolina’s revolutionary government established a Council of Safety to organize military preparations, obtain supplies, and suppress threats to Patriot authority.

The council depended upon militia officers and local committees to enforce its decisions beyond Charleston.

In the backcountry, that authority remained contested.

William Henry Drayton’s Mission

During 1775, Patriot leader William Henry Drayton traveled through the interior attempting to persuade inhabitants to support the revolutionary government.

He met resistance from Loyalist leaders and communities that rejected the legitimacy of the Patriot movement.

His efforts revealed that political negotiation alone might not secure the region.

Robert Cunningham and Loyalist Resistance

Robert Cunningham emerged as an influential Loyalist leader in the Ninety-Six district. His opposition to Patriot authority brought him into conflict with revolutionary officials.

His detention by Patriot authorities increased resentment among Loyalists and contributed to the escalation of the crisis.

Patrick Cunningham, Robert’s brother, also became prominent in the armed resistance.

The Gunpowder Dispute

Military supplies were central to the confrontation. Both sides understood that gunpowder was essential for equipping militia and maintaining political control.

In November 1775, Loyalists seized a Patriot-controlled supply of gunpowder and other military stores. The seizure intensified the dispute and helped bring opposing militia forces into the field.

What began as a contest over supplies developed into an armed confrontation over the authority of the revolutionary government.

Williamson Mobilizes

Major Andrew Williamson assembled Patriot militia to challenge Loyalist resistance and protect the revolutionary government’s interests in the district.

As Loyalist forces gathered in greater numbers, Williamson recognized the danger of fighting them in open ground.

He therefore occupied a defensible position near Ninety-Six and prepared an improvised fortification.

Why the Siege Was Fought

The immediate dispute concerned arms, gunpowder, and militia mobilization. The underlying issue was more fundamental: whether the South Carolina backcountry would obey the revolutionary government or resist its authority.

The First Siege of Ninety-Six was consequently an early expression of the civil conflict that would become one of the defining features of the Revolutionary War in the South.

Commanders & Participating Forces

Patriot Leadership

Richard Richardson and William Henry Drayton were important to the wider political and military crisis, but they should not be represented as co-commanders of Williamson’s fortified garrison.

Loyalist Leadership

The Patriot Garrison

Williamson’s force is commonly estimated at approximately 560 men. These were militia soldiers rather than a uniform Continental regiment.

Many were accustomed to carrying their own weapons and serving under officers selected or recognized within their communities.

The force included men with differing levels of military experience and equipment.

The Loyalist Army

Traditional accounts often place Loyalist strength at approximately 1,900 men, giving the besiegers a numerical advantage of more than three to one.

However, this figure should not be understood as a precise count of troops continuously present and available for coordinated assault.

The Loyalist force was a gathering of backcountry militia and armed supporters rather than a standardized field army.

Absence of British Regulars

The siege did not involve a substantial British regular army attacking American Continental soldiers.

Both sides were composed predominantly of colonial inhabitants. This distinction is essential to understanding the political and social character of the engagement.

Militia Organization

Backcountry militia units were commonly organized through local districts and companies. Service depended upon community networks, local officers, and the willingness of men to assemble.

Unit designations and command relationships in 1775 were less standardized than those of later Continental formations.

Why the Numbers Mattered

The Loyalists’ numerical superiority made it dangerous for Williamson to fight in the open.

Inside a fortified enclosure, however, the Patriots could concentrate their fire against selected approaches while reducing their exposure to enemy weapons.

The Loyalists would have needed to coordinate a direct assault against defenders protected by barricades, a task considerably more difficult than surrounding the position.

Battlefield Geography & Terrain

The South Carolina Piedmont

Ninety-Six lay in the rolling interior of South Carolina, a landscape of wooded ridges, streams, small farms, fields, and roads connecting scattered settlements.

The terrain differed from the open agricultural battlefields of northern Europe. Visibility could be restricted by woodland, fences, buildings, and irregular ground.

The Settlement of Ninety-Six

The community served as a crossroads and district center. Its position made it important for communications and militia mobilization across the backcountry.

Control of the settlement carried political significance because it represented influence over the surrounding district.

Williamson’s Fort

Williamson’s defenders occupied an improvised fortified position, often referred to in historical accounts as Williamson’s Fort.

The defensive works were assembled using locally available materials, including fence rails and other timber. Existing structures and farm features contributed to the position’s defensive character.

The site was not a permanent European-style fortress or the later British Star Fort constructed during the war.

Why the Fortification Was Effective

Williamson’s defenses allowed his men to fight from cover. A Loyalist attack would have required movement toward an occupied enclosure while exposed to musket fire.

The fortification did not need to withstand heavy siege artillery. Its immediate purpose was to resist armed militia equipped primarily with small arms.

Why the Loyalists Could Surround the Position

The larger Loyalist force could occupy approaches around the enclosure, restrict movement, and threaten any Patriot attempt to escape into open country.

Encirclement, however, did not guarantee the capture of the fortification.

Limits of the Historical Geography

The precise placement of every barricade, Loyalist position, and firing line cannot be reconstructed with confidence from the commonly available accounts.

Modern battlefield interpretation should distinguish documented site features from illustrative reconstructions.

Distinguishing the 1775 and 1781 Battlefields

The famous Star Fort associated with the 1781 Siege of Ninety-Six belonged to a later phase of the war.

The 1775 Patriot position was an improvised enclosure. Illustrations or maps of the 1781 British fortifications should not be presented as the actual defensive works used by Williamson in 1775.

Weapons, Equipment & Logistics

Militia Muskets

Both sides relied heavily upon flintlock firearms. Smoothbore muskets were common military weapons, although privately owned firearms varied considerably.

Militia equipment was not standardized, and the effective range and reliability of individual weapons differed.

Rifles and Hunting Firearms

Some backcountry settlers possessed rifles or other firearms used for hunting and frontier defense.

Rifles could offer greater accuracy than smoothbore muskets under suitable conditions, but their slower loading and differing ammunition requirements complicated sustained military use.

Gunpowder

Gunpowder was central to the conflict itself. The seizure of Patriot supplies helped trigger the confrontation.

For both armies, ammunition represented a limited resource that could not be replaced easily during a siege.

Lead and Ammunition

Militia soldiers needed suitable shot, powder, flints, and equipment to load and maintain their firearms.

Differences in firearm calibers made ammunition distribution more difficult than in a standardized regular army.

Improvised Barricades

Williamson’s defenders relied upon timber and existing materials rather than elaborate engineering equipment.

Fence rails, logs, and other available objects could be arranged to create cover and restrict direct approaches.

The Lack of Heavy Siege Artillery

The Loyalists did not possess the kind of organized heavy artillery train that could systematically batter down a fortified position.

Without effective siege guns, the attackers faced the choice of maintaining pressure, negotiating, or attempting a potentially costly assault.

Food and Water

The defenders required provisions and access to water. Their ability to remain inside the position depended upon the availability of these supplies.

The larger Loyalist force also faced the challenge of feeding men gathered from numerous communities.

November Weather

Late autumn brought cool nights, changing weather, and the possibility of damp conditions that could affect gunpowder and firearms.

Men occupying exposed positions needed to protect their weapons and supplies while maintaining readiness.

Militia Service Limitations

Many militiamen were farmers or tradesmen whose families and livelihoods depended upon their return.

Maintaining a large gathering for an extended siege placed pressure upon local supplies and personal obligations.

Intelligence & Operational Planning

The Patriot Military Problem

Williamson faced a larger Loyalist force whose growing numbers made open battle dangerous.

His immediate challenge was to preserve his militia and avoid a defeat that could undermine Patriot authority throughout the backcountry.

The Decision to Fortify

By constructing a defensive enclosure, Williamson transformed the confrontation from a contest of numbers into a problem of attacking a protected position.

The decision reduced the effectiveness of the Loyalists’ numerical advantage.

The Loyalist Military Problem

The Loyalists possessed more men but lacked the organization and specialized equipment needed to conduct a formal siege.

Their leaders had to decide whether to risk an assault, attempt to starve the defenders into submission, or negotiate.

The Importance of Local Intelligence

Both sides depended upon information gathered through local residents, scouts, messengers, and militia officers.

Knowledge of roads, farms, water sources, and nearby settlements affected movement and supply.

Encirclement

Loyalist forces surrounded Williamson’s position and attempted to maintain pressure on the defenders.

Encirclement could restrict movement, but the besiegers still needed to prevent supplies or reinforcements from reaching the garrison.

Small-Arms Exchanges

Intermittent firing occurred as the opposing forces tested positions and responded to threats.

Such exchanges could produce casualties without resulting in a coordinated assault upon the enclosure.

The Problem of Command

Neither force possessed the organizational structure of a mature regular army. The Loyalist gathering was especially difficult to coordinate because it brought together men from different communities.

Numerical superiority did not automatically translate into unified battlefield action.

Negotiation

After several days, the opposing leaders negotiated terms that ended the immediate confrontation.

The truce allowed Williamson’s men to withdraw and avoided a potentially costly assault.

Why the Truce Was Possible

Neither side had achieved a decisive military result. The Patriots remained protected but outnumbered, while the Loyalists surrounded the position without forcing its surrender through assault.

Negotiation offered both parties a way to avoid additional casualties while preserving their forces.

First Siege of Ninety-Six: Interactive Timeline

The timeline follows the political crisis, the militia confrontation of November 19–21, and the subsequent Patriot expedition. Exact times and the order of individual skirmishes are not consistently documented.

Tactical Analysis & Command Decisions

Phase One: Williamson Avoids Open Battle

The Patriot commander recognized that his force could be overwhelmed if attacked in open country.

He chose to defend a compact position where barricades could reduce exposure and allow his men to concentrate their fire.

Phase Two: The Loyalists Establish Encirclement

The larger Loyalist force surrounded the Patriot enclosure and occupied the approaches to the position.

This restricted Williamson’s ability to maneuver but did not immediately compel surrender.

Phase Three: The Defenders Exploit Cover

The Patriots used timber barricades and other improvised defenses to reduce their vulnerability to musket fire.

Attackers approaching the enclosure would have faced concentrated fire while moving across exposed ground.

Phase Four: The Loyalists Face an Assault Problem

To capture the position quickly, the Loyalists would have needed a coordinated attack capable of reaching and penetrating the defensive perimeter.

Without heavy artillery or a well-trained assault force, such an operation could have caused disproportionate casualties.

Phase Five: The Siege Becomes a Standoff

The defenders could hold their position but lacked the strength to defeat the Loyalist army in open battle.

The besiegers possessed numerical superiority but could not guarantee the capture of the fortification.

Phase Six: Negotiation Ends the Engagement

The opposing leaders negotiated a truce that ended the immediate fighting and allowed the Patriot force to withdraw.

The settlement preserved the armed strength of both sides and left the larger political conflict unresolved.

Why the Patriot Defense Held

The fortification reduced the effect of the Loyalists’ superior numbers. A relatively small number of defenders could cover the approaches with musket fire.

The Loyalists lacked a reliable means of breaking through the enclosure without accepting significant risk.

Why the Loyalists Did Not Achieve a Decisive Victory

The besiegers could maintain pressure but could not easily convert their numerical superiority into a successful assault.

Their militia organization and limited siege equipment constrained their options.

Why the Patriots Could Not Win Outright

Williamson’s men remained heavily outnumbered. Leaving the fortification to attack the Loyalists would have surrendered their principal tactical advantage.

The Patriot commander therefore prioritized the survival of his force over an attempt to defeat the larger army.

The Strategic Consequence of the Standoff

Neither side obtained a decisive battlefield victory, but the confrontation demonstrated that the political conflict in the backcountry had become an armed struggle.

The Patriot government’s subsequent mobilization during the Snow Campaign showed that the truce had not resolved the underlying dispute.

The Soldier’s Experience

Colonists Fighting Colonists

For many participants, the most disturbing feature of the siege was the identity of the enemy.

Unlike soldiers fighting a distant imperial army, the men at Ninety-Six confronted inhabitants of the same colony. Some belonged to neighboring settlements or families with longstanding connections.

Inside Williamson’s Fort

The Patriot defenders occupied a crowded, improvised enclosure. Their safety depended upon remaining behind barricades and watching the surrounding approaches.

Men had to maintain readiness while managing food, ammunition, and the discomfort of remaining in a confined defensive position.

The Threat of Encirclement

The Loyalist presence around the fort restricted movement. Defenders could not assume that they could leave safely to obtain supplies or communicate with nearby settlements.

Even without continuous fighting, the possibility of an assault created sustained tension.

Militia Firearms

Many soldiers carried personally owned weapons. A man’s firearm might differ from those used by the men beside him.

Keeping powder dry, preserving ammunition, and maintaining a functioning flintlock were essential responsibilities.

Autumn Conditions

November nights could be cold, and men stationed outside the fort faced exposure to the weather.

Clothing, blankets, and shelter varied according to individual resources and the supplies available to each militia company.

The Loyalist Encampments

The larger Loyalist force had to occupy surrounding ground while maintaining communication among its groups.

Men required food, water, and places to rest, and their commanders faced the challenge of keeping a loosely organized militia assembled.

Uncertainty About an Assault

For defenders, every movement outside the enclosure might suggest preparations for an attack.

For Loyalists, approaching the barricades meant entering the effective range of firearms held by men protected behind cover.

The Psychological Burden

The siege combined the immediate danger of armed conflict with the political and personal consequences of choosing sides.

Participation could affect relationships with neighbors, local officials, and family members long after the firing stopped.

The Truce

Negotiations brought the immediate confrontation to an end. The defenders were able to withdraw rather than endure a final assault.

Yet the agreement did not restore peace to the backcountry. Men returned to communities where political divisions remained unresolved.

The Coming Snow Campaign

Within weeks, a larger Patriot expedition moved against Loyalist resistance. The conflict that had begun around Ninety-Six expanded into a wider military campaign.

Where Was Your Ancestor’s Unit?

The First Siege of Ninety-Six is particularly important for Revolutionary War genealogy because the participants were largely local militia rather than regular Continental or British troops.

Researchers should identify the soldier’s district, company, commanding officer, political allegiance, and documented dates of service before assigning him to the siege.

Patriot Research Leads

Loyalist Research Leads

South Carolina Revolutionary War Records

South Carolina’s military accounts, audited claims, militia records, and pension applications may help establish participation in the backcountry campaigns.

Some records identify officers and districts without naming a particular battle.

Revolutionary War Pension Applications

Federal pension declarations sometimes describe service under Andrew Williamson or other South Carolina officers.

Applicants may refer to Ninety-Six, the backcountry disturbances, or the Snow Campaign rather than using the modern name First Siege of Ninety-Six.

Audited Accounts

South Carolina audited accounts can document claims for militia service, supplies, horses, provisions, and other wartime contributions.

These records may be especially valuable when formal muster rolls have not survived.

Loyalist Claims

Men who remained loyal to Britain sometimes filed compensation claims after the war for confiscated property and other losses.

Such claims may describe earlier military service, political allegiance, and experiences during the backcountry conflict.

Land and Probate Records

Land grants, deeds, wills, and estate records can establish where a family lived during 1775.

Residence in the Ninety-Six District does not prove military participation, but it can help identify possible militia associations.

Family Networks

Political allegiance sometimes followed kinship and neighborhood relationships. Researchers should examine brothers, fathers, sons, and neighboring households when investigating militia service.

However, membership in a Loyalist or Patriot family does not establish the allegiance of every individual.

Distinguishing the Two Sieges

Genealogical records mentioning service at Ninety-Six must be dated carefully.

The First Siege occurred in November 1775 and involved Patriot and Loyalist militia. The Second Siege occurred in May–June 1781 and involved Nathanael Greene’s Continental army attacking a British-held fortified post.

Battle Outcome & Casualties

A Negotiated Ending

The First Siege of Ninety-Six ended with a negotiated truce rather than a decisive assault or surrender of the Patriot garrison.

Williamson’s men were permitted to withdraw, and the Loyalists did not destroy the force they had surrounded.

Patriot Casualties

Intermittent firing produced casualties among the Patriot defenders. Published accounts vary in the number of killed and wounded.

The losses were limited compared with the number of men involved in the confrontation.

Loyalist Casualties

Loyalist forces also suffered casualties during exchanges of fire around the enclosure.

Surviving summaries do not provide a uniformly accepted accounting of the losses on both sides.

Why the Casualty Total Was Limited

The confrontation did not culminate in a large-scale assault against the Patriot position.

Williamson’s defenses discouraged a direct attack, while negotiation ended the siege before the opposing forces fought a decisive engagement.

Was the Siege a Patriot Victory?

Williamson preserved his outnumbered force and avoided destruction. From that perspective, the defense achieved an important immediate objective.

However, the Patriots did not defeat the Loyalist army or impose uncontested revolutionary authority upon the district.

Was the Siege a Loyalist Victory?

The Loyalists demonstrated their ability to assemble a large force and surround a Patriot position.

Yet they failed to destroy the defenders or secure a decisive military settlement.

Historical Assessment

The most accurate characterization is an inconclusive military confrontation ending in a negotiated truce.

Its significance lay less in casualties or captured territory than in the revelation that South Carolina’s internal political divisions had become an organized armed conflict.

Strategic Aftermath

The Backcountry Remains Divided

The truce did not settle the question of political authority in the Ninety-Six District.

Patriot and Loyalist leaders continued to mobilize supporters, and the revolutionary government remained concerned about the scale of resistance in the interior.

The Patriot Government Responds

South Carolina’s revolutionary authorities concluded that a larger military effort was necessary to suppress organized Loyalist resistance.

The confrontation at Ninety-Six helped demonstrate the limits of negotiation and small militia expeditions.

Richard Richardson’s Expedition

In December 1775, Colonel Richard Richardson led a substantial Patriot militia expedition into the backcountry.

His objective was to break organized Loyalist resistance, capture leaders, and reinforce the authority of the revolutionary government.

The Snow Campaign

The expedition became known as the Snow Campaign because of the severe winter weather encountered during its operations.

Patriot forces pursued Loyalist gatherings and attempted to prevent them from reorganizing.

The Battle of Great Cane Brake

On December 22, 1775, Patriot troops defeated a Loyalist gathering at Great Cane Brake.

The action contributed to the collapse of organized Loyalist resistance during that phase of the campaign.

The Limits of Patriot Suppression

Although the Snow Campaign weakened Loyalist military organization, it did not eliminate Loyalist sentiment.

Many backcountry inhabitants continued to oppose the revolutionary government, and the political divisions persisted throughout the war.

The Civil War Within the Revolution

The First Siege of Ninety-Six demonstrated that the American Revolution was also a struggle among Americans.

In South Carolina, political allegiance could divide neighbors and families. Militia mobilization, property disputes, imprisonment, and retaliation increasingly shaped the conflict.

The British Southern Strategy

British commanders later hoped that Loyalist support in the southern colonies would help restore royal authority.

The strength of Loyalist sentiment in districts such as Ninety-Six influenced expectations about the feasibility of southern military operations.

However, the events of 1775 also demonstrated that Loyalist enthusiasm did not necessarily translate into an effective, unified field army.

Ninety-Six in 1780–1781

Following major British successes in the South, Ninety-Six became an important British and Loyalist military post.

The British constructed stronger fortifications, including the well-known Star Fort, which became central to the siege of 1781.

The Second Siege of Ninety-Six

From May 22 to June 18, 1781, Major General Nathanael Greene besieged the British garrison at Ninety-Six, commanded by Lieutenant Colonel John Harris Cruger.

Greene’s operation involved formal siege approaches, artillery, and an assault against prepared fortifications.

It was fundamentally different from Williamson’s improvised militia defense in November 1775.

Why the First Siege Matters

The First Siege of Ninety-Six was an early warning that the Revolutionary War in the South would be fought not only against British regulars but also among colonists divided by political allegiance.

It revealed the military importance of backcountry militia, the limits of numerical superiority, and the difficulty of imposing political authority upon communities that rejected it.

The confrontation also anticipated the intensely local warfare that would later characterize the Southern Campaign.

Primary Sources & Historical Research

The First Siege of Ninety-Six is documented through South Carolina revolutionary government records, contemporary correspondence, militia accounts, later pension declarations, and historical studies of the backcountry. Researchers should distinguish the events of November 1775 from the Snow Campaign and the separate siege of 1781.

Primary Sources and Documentary Leads

1. Andrew Williamson’s correspondence and military reports, 1775. Evidence concerning Patriot mobilization, the fortified position, and negotiations.
2. South Carolina Council of Safety records. Documentation of revolutionary military preparations and responses to Loyalist resistance.
3. William Henry Drayton’s correspondence and political reports. Contemporary evidence of Patriot efforts to establish authority in the backcountry.
4. South Carolina Provincial Congress proceedings. Records concerning the political crisis and militia organization.
5. Contemporary Loyalist correspondence. Evidence concerning the Cunningham brothers and resistance to the revolutionary government.
6. South Carolina militia service records. Documentation of officers, companies, and service in the Ninety-Six District.
7. South Carolina audited accounts. Claims for military service, provisions, horses, and other supplies.
8. Revolutionary War pension applications. Later recollections of service under Williamson and other backcountry officers.
9. British Loyalist claims and compensation records. Postwar testimony concerning military service, allegiance, and property losses.
10. Contemporary and early historical maps. Geographic evidence for Ninety-Six and its surrounding roads and settlements.

Historical Research Resources

1. Ninety Six National Historic Site — National Park Service. Battlefield interpretation, site history, and educational resources.
2. South Carolina Department of Archives and History. Colonial, Revolutionary War, and state archival collections.
3. South Carolina Historical Society. Manuscripts, correspondence, and historical research collections.
4. Library of Congress. Revolutionary-era newspapers, maps, and historical documents.
5. U.S. National Archives. Revolutionary War military service and pension records.
6. The National Archives (United Kingdom). Loyalist claims and British colonial records.
7. Founders Online. Correspondence concerning the American Revolution and southern affairs.
8. American Battlefield Trust. Revolutionary War battle and campaign research.

Recommended Historical Studies

1. Robert M. Weir, Colonial South Carolina: A History. Background on the colony’s political institutions, social divisions, and revolutionary crisis.
2. Rachel N. Klein, Unification of a Slave State: The Rise of the Planter Class in the South Carolina Backcountry, 1760–1808. Analysis of the backcountry’s political and social development.
3. Walter Edgar, South Carolina: A History. Broader historical context for the Revolution and the state’s interior communities.
4. John Buchanan, The Road to Guilford Courthouse: The American Revolution in the Carolinas. Context for the later Southern Campaign and the importance of Loyalist and Patriot militia warfare.

Research Limitations

Estimates of approximately 560 Patriots and 1,900 Loyalists appear frequently in historical summaries, but surviving records do not establish a precise, universally accepted strength for every stage of the confrontation.

Casualty totals also vary among accounts. Researchers should avoid combining losses from the November siege with those from the subsequent Snow Campaign.

The exact layout of Williamson’s fortification and the surrounding Loyalist positions cannot be reconstructed with certainty from general historical summaries. Tactical diagrams should be identified as conceptual unless based upon specific archaeological or documentary evidence.

The command relationships among Loyalist leaders require careful treatment. Robert Cunningham’s political importance, Patrick Cunningham’s involvement in armed resistance, and the activities of other leaders should not be reduced to an unsupported single chain of command.

Finally, the First Siege of Ninety-Six must be distinguished from the 1781 siege. The later Star Fort and British defensive works did not constitute Williamson’s improvised position in 1775.