The
United States Congress
The United States Congress is the legislature, legislative branch of the federal government of the United States. It is a Bicameralism, bicameral legislature, including a Lower house, lower body, the United States House of Representatives, ...
authorized the original six frigates of the United States Navy with the
Naval Act of 1794
The Act to Provide a Naval Armament (Sess. 1, ch. 12, ), also known as the Naval Act of 1794, or simply, the Naval Act, was passed by the 3rd United States Congress on March 27, 1794, and signed into law by President George Washington. The act ...
on March 27, 1794, at a total cost of $688,888.82 (equivalent to $ in ). These ships were built during the formative years of the
United States Navy
The United States Navy (USN) is the naval warfare, maritime military branch, service branch of the United States Department of Defense. It is the world's most powerful navy with the largest Displacement (ship), displacement, at 4.5 millio ...
, on the recommendation of designer
Joshua Humphreys for a fleet of
frigate
A frigate () is a type of warship. In different eras, the roles and capabilities of ships classified as frigates have varied.
The name frigate in the 17th to early 18th centuries was given to any full-rigged ship built for speed and maneuvera ...
s powerful enough to engage any frigates of the
French
French may refer to:
* Something of, from, or related to France
** French language, which originated in France
** French people, a nation and ethnic group
** French cuisine, cooking traditions and practices
Arts and media
* The French (band), ...
or
British
British may refer to:
Peoples, culture, and language
* British people, nationals or natives of the United Kingdom, British Overseas Territories and Crown Dependencies.
* British national identity, the characteristics of British people and culture ...
navies, yet fast enough to evade any
ship of the line
A ship of the line was a type of naval warship constructed during the Age of Sail from the 17th century to the mid-19th century. The ship of the line was designed for the naval tactics in the Age of Sail, naval tactic known as the line of battl ...
.
One of these original six, the , is still in commission and is the world's
oldest commissioned naval warship still afloat.
Purpose
After the
Revolutionary War, a heavily indebted United States disbanded the
Continental Navy
The Continental Navy was the navy of the United Colonies and United States from 1775 to 1785. It was founded on October 13, 1775 by the Continental Congress to fight against British forces and their allies as part of the American Revolutionary ...
, and in August 1785, lacking funds for ship repairs, sold its last remaining warship, the . But almost simultaneously troubles began in the
Mediterranean
The Mediterranean Sea ( ) is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean basin and almost completely enclosed by land: on the east by the Levant in West Asia, on the north by Anatolia in West Asia and Southern ...
when
Algiers
Algiers is the capital city of Algeria as well as the capital of the Algiers Province; it extends over many Communes of Algeria, communes without having its own separate governing body. With 2,988,145 residents in 2008Census 14 April 2008: Offi ...
seized two American merchant ships and held their crews for ransom.
[Daughan (2008), p. 242.] Minister to France
Thomas Jefferson
Thomas Jefferson (, 1743July 4, 1826) was an American Founding Fathers of the United States, Founding Father and the third president of the United States from 1801 to 1809. He was the primary author of the United States Declaration of Indepe ...
suggested an American naval force to protect American shipping in the Mediterranean, but his recommendations were initially met with indifference, as were the recommendations of
John Jay
John Jay (, 1745 – May 17, 1829) was an American statesman, diplomat, signatory of the Treaty of Paris (1783), Treaty of Paris, and a Founding Father of the United States. He served from 1789 to 1795 as the first chief justice of the United ...
, who proposed building five 40-gun warships.
Shortly afterward,
Portugal
Portugal, officially the Portuguese Republic, is a country on the Iberian Peninsula in Southwestern Europe. Featuring Cabo da Roca, the westernmost point in continental Europe, Portugal borders Spain to its north and east, with which it share ...
began blockading Algerian ships from entering the
Atlantic Ocean
The Atlantic Ocean is the second largest of the world's five borders of the oceans, oceanic divisions, with an area of about . It covers approximately 17% of Earth#Surface, Earth's surface and about 24% of its water surface area. During the ...
, thus providing temporary protection for American merchant ships.
[Allen (1905), p. 15.]
Piracy
Piracy is an act of robbery or criminal violence by ship or boat-borne attackers upon another ship or a coastal area, typically with the goal of stealing cargo and valuable goods, or taking hostages. Those who conduct acts of piracy are call ...
against American merchant shipping had not been a problem when under the protection of the
Royal Navy
The Royal Navy (RN) is the naval warfare force of the United Kingdom. It is a component of His Majesty's Naval Service, and its officers hold their commissions from the King of the United Kingdom, King. Although warships were used by Kingdom ...
prior to the Revolutionary War, but after the Revolutionary War the "
Barbary States
The Barbary Coast (also Barbary, Berbery, or Berber Coast) were the coastal regions of central and western North Africa, more specifically, the Maghreb and the Ottoman borderlands consisting of the regencies in Algiers, Tunis, and Tripoli, a ...
" of Algiers,
Tripoli
Tripoli or Tripolis (from , meaning "three cities") may refer to:
Places Greece
*Tripolis (region of Arcadia), a district in ancient Arcadia, Greece
* Tripolis (Larisaia), an ancient Greek city in the Pelasgiotis district, Thessaly, near Larissa ...
, and
Tunis
Tunis (, ') is the capital city, capital and largest city of Tunisia. The greater metropolitan area of Tunis, often referred to as "Grand Tunis", has about 2,700,000 inhabitants. , it is the third-largest city in the Maghreb region (after Casabl ...
felt they could harass American merchant ships without penalty. Additionally, after the
French Revolutionary War
The French Revolutionary Wars () were a series of sweeping military conflicts resulting from the French Revolution that lasted from 1792 until 1802. They pitted France against Great Britain, Austria, Prussia, Russia, and several other countries ...
began, Britain and France both began interdicting and seizing American merchantmen trading with the other nation. Lacking a proper navy, the American government could do little to prevent such seizures.
The formation of a naval force had been a topic of debate in the new American republic for years. Opponents argued that building a navy would only lead to calls for a navy department, and the staff to operate it. This would further lead to more appropriations of funds, which would eventually spiral out of control, giving birth to a "self-feeding entity". Those opposed to a navy felt that payment of tribute to the Barbary States and economic sanctions against Britain and Francewere a better alternative.
In 1793, Portugal reached a peace agreement with Algeria, ending its blockade of the Mediterranean, thus allowing Algerian ships back into the Atlantic Ocean. By late in the year, eleven American merchant ships had been captured.
This, combined with the continuing seized of American merchantmen by European powers, finally led President
George Washington
George Washington (, 1799) was a Founding Fathers of the United States, Founding Father and the first president of the United States, serving from 1789 to 1797. As commander of the Continental Army, Washington led Patriot (American Revoluti ...
to request Congress to authorize a navy.
On January 2, 1794, by a narrow margin of 46–44, the
House of Representatives
House of Representatives is the name of legislative bodies in many countries and sub-national entities. In many countries, the House of Representatives is the lower house of a bicameral legislature, with the corresponding upper house often ...
voted to authorize building a navy and formed a committee to determine the size, cost, and type of ships to be built. Secretary of War
Henry Knox
Henry Knox (July 25, 1750 – October 25, 1806) was an American military officer, politician, bookseller, and a Founding Father of the United States. Knox, born in Boston, became a senior general of the Continental Army during the Revolutionar ...
submitted proposals to the committee outlining the design and cost of warships. To appease the strong opposition to the upcoming bill, the
Federalist Party
The Federalist Party was a conservativeMultiple sources:
*
*
*
*
*
*
*
* and nationalist American political party and the first political party in the United States. It dominated the national government under Alexander Hamilton from 17 ...
inserted a clause into the bill that would bring an abrupt halt to the construction of the ships should the United States reach a peace agreement with Algiers.
[Smelser (1959), p. 57.]
The bill was presented to the House on March 10 and passed as the
Naval Act of 1794
The Act to Provide a Naval Armament (Sess. 1, ch. 12, ), also known as the Naval Act of 1794, or simply, the Naval Act, was passed by the 3rd United States Congress on March 27, 1794, and signed into law by President George Washington. The act ...
by a margin of 50–39, and without division in the Senate on March 19.
[Daughan (2008), pp. 279–281.] President Washington signed the Act on March 27. It provided for acquisition, by purchase or otherwise, of four ships to carry forty-four guns each, and two ships to carry thirty-six guns each. It also provided pay and sustenance for naval officers, sailors and marines, and outlined how each ship should be manned in order to operate them. The Act appropriated $688,888.82 (equivalent to $ in ) to finance the work.
Design and preparations

With the formation of a
Department of the Navy Navy Department or Department of the Navy may refer to:
* United States Department of the Navy
The United States Department of the Navy (DON) is one of the three military departments within the United States Department of Defense. It was esta ...
still several years away, responsibility for design and construction fell to the
Department of War, headed by Secretary Henry Knox. As early as 1790 Knox had consulted various authorities regarding ship design.
Discussions of the designs were carried out in person at meetings in Philadelphia. Little is known about these discussions due to a lack of written correspondence, making determination of the actual designers involved difficult to assemble. Secretary Knox reached out to ship architects and builders in
Philadelphia
Philadelphia ( ), colloquially referred to as Philly, is the List of municipalities in Pennsylvania, most populous city in the U.S. state of Pennsylvania and the List of United States cities by population, sixth-most populous city in the Unit ...
, which was the largest seaport in North America at the time and possibly the largest freshwater port in the world. This meant that many discussions of ship design took place in Knox's office, resulting in few if any records of these discussions being available to historians.
Joshua Humphreys is generally credited as the designer of the six frigates, but Revolutionary War ship captains
John Foster Williams and
John Barry and shipbuilders
Josiah Fox and
James Hackett also were consulted.
The final design plans submitted to President Washington for approval called for building new frigates rather than purchasing merchant ships and converting them into warships, an option under the Naval Act.
[Fowler (1984), p. 20.] The designers realized that the fledgling United States could not match the European states in the number of ships afloat. Nevertheless, this gave the Americans the distinct advantage in that their ship design was not constrained by access to timber nor limited crew. This allowed the designers to plan for enormous ships given their role. They had the ability to overpower other frigates, but were capable of a speed to escape from a
ship of the line
A ship of the line was a type of naval warship constructed during the Age of Sail from the 17th century to the mid-19th century. The ship of the line was designed for the naval tactics in the Age of Sail, naval tactic known as the line of battl ...
. The design was unusual for the time, being deep, long on
keel
The keel is the bottom-most longitudinal structural element of a watercraft, important for stability. On some sailboats, it may have a fluid dynamics, hydrodynamic and counterbalancing purpose as well. The keel laying, laying of the keel is often ...
and narrow of
beam
Beam may refer to:
Streams of particles or energy
*Light beam, or beam of light, a directional projection of light energy
**Laser beam
*Radio beam
*Particle beam, a stream of charged or neutral particles
**Charged particle beam, a spatially lo ...
(width); mounting very heavy guns; incorporating a diagonal
scantling
Scantling is a measurement of prescribed size, dimensions, or cross sectional areas.
When used in regard to timber, the scantling is (also "the scantlings are") the thickness and breadth, the sectional dimensions; in the case of stone it refers t ...
(rib) scheme aimed at limiting
hogging; while giving the ships extremely heavy planking. This gave the
hull
Hull may refer to:
Structures
* The hull of an armored fighting vehicle, housing the chassis
* Fuselage, of an aircraft
* Hull (botany), the outer covering of seeds
* Hull (watercraft), the body or frame of a sea-going craft
* Submarine hull
Ma ...
greater strength than the hulls of other navies' frigates. Knox advised President Washington that the cost of new construction would likely exceed the appropriations of the Naval Act. Despite this, Washington accepted and approved the plans the same day they were submitted, April 15, 1794.
[Smelser (1959), pp. 72–73.]
Joshua Humphreys was appointed Master Constructor of the ships. An experienced
draftsman
A drafter (also draughtsman / draughtswoman in British and Commonwealth English, draftsman / draftswoman, drafting technician, or CAD technician in American and Canadian English) is an engineering technician who makes detailed technical drawi ...
,
Josiah Fox, was hired into the War Department to put plans to paper. However, Fox disagreed with the large dimensions of the design and, according to Humphreys, attempted to downsize the measurements while producing his drafts. This incensed Humphreys enough that Fox was soon assigned to the
mold loft with
William Doughty.
After or simultaneously with the creation of the drawings, a builder's
half model was assembled from which measurements were taken to create molds of the timbers. In a process known as "molding", the dimensions of the framing pieces were chalked onto the floor of a mold loft where a template was formed using strips of light wood. Once the molds were transported to the timber crews, the templates were used to select the part of a tree that closely matched the template. From there the timber was felled and roughed out close to the required dimensions, then numbered for identification and loaded onto a ship for transport. An additional set of more detailed molds was required for each frigate for the construction crews to follow.
Construction
Secretary Knox suggested to President Washington that six different construction sites be used, one for each ship, rather than building at one particular shipyard. Separate locations enabled the allotted funds to stimulate each local economy, and Washington approved the sites on April 15, 1794. At each site, a civilian naval constructor was hired to direct the work. Navy captains were appointed as superintendents, one for each of the six frigates as follows:
Humphreys wished to use the most durable materials available for construction, primarily
white pine
''Pinus'', the pines, is a genus of approximately 111 extant tree and shrub species. The genus is currently split into two subgenera: subgenus ''Pinus'' (hard pines), and subgenus ''Strobus'' (soft pines). Each of the subgenera have been further ...
,
longleaf pine
The longleaf pine (''Pinus palustris'') is a pine species native to the Southeastern United States, found along the coastal plain from East Texas to southern Virginia, extending into northern and central Florida. In this area it is also known as ...
,
white oak
''Quercus'' subgenus ''Quercus'' is one of the two subgenera into which the genus ''Quercus'' was divided in a 2017 classification (the other being subgenus ''Cerris''). It contains about 190 species divided among five sections. It may be calle ...
, and, most importantly,
southern live oak
''Quercus virginiana'', also known as the southern live oak, is an evergreen oak tree endemic to the Southeastern United States. Though many other species are loosely called live oak, the southern live oak is particularly iconic of the Old South. ...
.
[Hollis (1900), p. 48.] Live oak was used for
framing as it was a strong, dense, and long-lasting wood weighing up to 75 lb per cubic foot (1,200 kg/m
3) when freshly cut. The live oak tree grows primarily in coastal areas of the United States from Virginia to Texas, with the most suitable timber found in the coastal areas of Georgia near
St. Simons.
This desire for live oak was the primary cause of delays in the frigates' construction. Appropriated funds from the Naval Act were not available until June 1794. Shipbuilder John T. Morgan was hired by the War Department to procure the live oak and supervise the cutting and crews. Morgan wrote to Humphreys in August reporting that it had hardly ceased raining since his arrival and "the whole country is almost under water". Captain John Barry was sent to check up on progress in early October; he found Morgan and several persons sick with
malaria
Malaria is a Mosquito-borne disease, mosquito-borne infectious disease that affects vertebrates and ''Anopheles'' mosquitoes. Human malaria causes Signs and symptoms, symptoms that typically include fever, Fatigue (medical), fatigue, vomitin ...
. Timber cutting finally began when the crews arrived on the 22nd. The earliest delivery of timber occurred in Philadelphia on December 18, but another load of live oak destined for New York was lost when its cargo ship sank. Delays continued to plague the timber cutting and delivery operations throughout 1795. By December of that year all six keels had been laid down, though the frigates were still unframed and far from finished.
Construction of the frigates slowly continued until the 1796 announcement of the
Treaty of Tripoli
The Treaty of Tripoli (''Treaty of Peace and Friendship between the United States of America and the Bey and Subjects of Tripoli of Barbary'') was signed in 1796. It was the first treaty between the United States and Tripoli (now Libya) to secur ...
, which was witnessed by Algiers. In accordance with the clause in the Naval Act, construction of the frigates was to be discontinued. However, President Washington instead requested instructions from Congress on how to proceed. Several proposals circulated before a final decision was reached allowing Washington to complete two of the 44-gun and one of the 36-gun frigates. The three frigates nearest to completion, ''United States'', ''Constellation'' and ''Constitution'', were chosen. Construction of ''Chesapeake'', ''Congress'', and ''President'' was halted, and some of their construction materials were sold or placed in storage.

The earlier predictions of Henry Knox regarding costs of the frigates came to a head in early 1797. Of the original appropriation of $688,888.82, only about $24,000 remained. Secretary of War
James McHenry
James McHenry (November 16, 1753 – May 3, 1816) was an Irish American military surgeon, statesman, and a Founding Father of the United States. McHenry was a signer of the United States Constitution from Maryland, initiated the recommendation ...
requested of Congress an additional $200,000, but only $172,000 was appropriated. The additional funds were enough to finish the three frigates' construction, but did not allow them to be manned and put to sea. ''United States'' launched on May 10,
''Constellation'' on September 7,
and ''Constitution'' on October 21.
Meanwhile, interference with American shipping by France because of their disagreement over the
Jay Treaty
The Treaty of Amity, Commerce, and Navigation, Between His Britannic Majesty and the United States of America, commonly known as the Jay Treaty, and also as Jay's Treaty, was a 1794 treaty between the United States and Great Britain that averted ...
prompted Congress to debate authorizing completion and manning of the three frigates. Secretary McHenry reported that an additional $200,000 would be required for this stage of construction, touching off grumbling in Congress over the escalating costs. Nevertheless, on July 1, Congress approved the completion and appropriated the requested funds.
When the next session of Congress convened in November, Secretary McHenry again requested funds to complete the three frigates. Though upset over the escalating costs, Congress approved an additional $115,833, but simultaneously launched an investigation into possible waste or fraud in the frigate program. On March 22, 1798, McHenry turned over a report outlining several main reasons for cost escalations: problems procuring the live oak; the logistics of supplying six separate shipyards; and fires, yellow fever, and bad weather. Additional inquiries prior to McHenry's report revealed that the War Department used substandard bookkeeping practices, and that the authorized funds had to be released by the Treasury Department, resulting in delays, causing waste. These problems led to the formation of the Department of the Navy on April 30.
Simultaneously, relations with France soured even further when President
John Adams
John Adams (October 30, 1735 – July 4, 1826) was a Founding Fathers of the United States, Founding Father and the second president of the United States from 1797 to 1801. Before Presidency of John Adams, his presidency, he was a leader of ...
informed Congress of the
XYZ Affair
The XYZ Affair was a political and diplomatic episode in 1797 and 1798, early in the presidency of John Adams, involving a confrontation between the History of the United States (1789–1849), United States and French First Republic, Republican ...
. In response, on May 28, Congress authorized vessels of the United States to capture any armed French vessels lying off the coast of the United States. As ''Constellation'', ''Constitution'' and ''United States'' were still fitting out, the first U.S. Navy vessel to put to sea for this undeclared
Quasi-War
The Quasi-War was an undeclared war from 1798 to 1800 between the United States and the French First Republic. It was fought almost entirely at sea, primarily in the Caribbean and off the East Coast of the United States, with minor actions in ...
was the sloop with
Richard Dale
Richard Dale (November 6, 1756 – February 26, 1826) was an American naval officer who fought in the Continental Navy under John Barry and was first lieutenant for John Paul Jones during the naval battle off of Flamborough Head, England again ...
in command. Finally, on July 16, Congress appropriated $600,000 for completion of the remaining three frigates; ''Congress'' launched on August 15, 1799,
''Chesapeake'' on December 2,
and ''President'' on April 10, 1800.
Armament

The 44-gun ships sometimes carried over 50 guns, and ''Constitution'' was known to carry 24-pounder guns in her
main battery
A main battery is the primary weapon or group of weapons around which a warship is designed. As such, a main battery was historically a naval gun or group of guns used in volleys, as in the broadsides of cannon on a ship of the line. Later, th ...
instead of the normal 18-pounders most frigates carried.
The Naval Act of 1794 had specified 36-gun frigates in addition to the 44s, but at some point the 36s were re-rated as 38s. Their "ratings" by number of guns were meant only as an approximation.
Ships of this era usually had no permanent battery of guns, as modern navy ships carry. The guns and cannons were designed to be completely portable, and often were exchanged between ships or shore as situations warranted. Each commanding officer generally outfitted armaments to his liking, taking into consideration factors such as the overall tonnage of cargo, complement of personnel on board, and planned routes to be sailed. Consequently, the armaments on ships would change many times during their careers, and records of the changes were not generally kept.
Commonly, twelve men and a
powder-boy
A powder boy or powder monkey manned naval artillery guns as a member of a warship's crew, primarily during the Age of Sail. Their chief role was to ferry gunpowder from the powder magazine in the ship's hold to the artillery pieces, either i ...
were required to operate each gun.
If needed, some men were designated to take stations as
boarders
''Boarders'' is a British teen comedy-drama television series created by Daniel Lawrence Taylor, centred around the lives of five young Black teens who earn scholarships into the prestigious boarding school of St. Gilbert's. The series is develop ...
, to man the bilge pumps, or to fight fires. Guns were normally manned on the engaged side only; if a ship engaged two opponents, gun crews had to be divided. All of the guns were capable of using several different kinds of projectiles:
round shot
A round shot (also called solid shot or simply ball) is a solid spherical projectile without explosive charge, launched from a gun. Its diameter is slightly less than the bore of the barrel from which it is shot. A round shot fired from a lar ...
,
chain or bar shot,
grape shot
In artillery, a grapeshot is a type of ammunition that consists of a collection of smaller-caliber round shots packed tightly in a canvas bag and separated from the gunpowder charge by a metal wadding, rather than being a single solid projectile ...
, and
heated shot
Heated shot or hot shot is round shot that is heated before firing from muzzle-loading cannons, for the purpose of setting fire to enemy warships, buildings, or equipment. The use of heated shot dates back centuries. It was a powerful weapon agai ...
. Each gun was mounted on a wooden gun carriage controlled by an arrangement of rope and
tackle. The captain ordered the gun crews to either open fire together in a single
broadside, or allowed each crew to fire at will as the target came close alongside. The gun captain pulled the
lanyard
A lanyard is a length of cord, webbing, or strap that may serve any of various functions, which include a means of attachment, restraint, retrieval, activation, and deactivation. A lanyard is also a piece of rigging used to secure or lowe ...
to trip the
flintlock
Flintlock is a general term for any firearm that uses a flint-striking lock (firearm), ignition mechanism, the first of which appeared in Western Europe in the early 16th century. The term may also apply to a particular form of the mechanism its ...
which sent a spark into the pan. The ignited powder in the pan sent a flame through the priming tube to set off the powder charge in the gun and hurl its projectile at the enemy.
The marine detachment on board provided the
naval infantry
Marines (or naval infantry) are military personnel generally trained to operate on both land and sea, with a particular focus on amphibious warfare. Historically, the main tasks undertaken by marines have included raiding ashore (often in supp ...
that manned the
fighting tops, armed with muskets to fire down onto the decks of the enemy ship.
Frigates
The frigates were originally designated by the letters A through F until March 1795, when Secretary of War,
Timothy Pickering
Timothy Pickering (July 17, 1745January 29, 1829) was the third United States Secretary of State, serving under Presidents George Washington and John Adams. He also represented Massachusetts in both houses of United States Congress, Congress as ...
, prepared a list of ten suggested names for the ships (in addition to those later used, the list also included ''Defender'', ''Fortitude'', ''Perseverance'', ''Protector'', and ''Liberty''). President Washington was responsible for selecting five of the names: ''Constitution'', ''United States'', ''President'', and ''Congress'', each of which represented a principle of the United States Constitution, together with ''Constellation'' which derived from the blazon of the
Arms of the United States, ''"13 stars, forming a constellation."'' The sixth frigate, ''Chesapeake'', remained nameless until 1799, when Secretary of the Navy,
Benjamin Stoddert
Benjamin Stoddert (1751 – 18 December 1813) was the first United States Secretary of the Navy from 1 May 1798 to 31 March 1801.
Early life and education
Stoddert was born in Charles County, Maryland in 1751, the son of Captain Thomas Stoddert. ...
, designated her a namesake of the
Chesapeake Bay
The Chesapeake Bay ( ) is the largest estuary in the United States. The bay is located in the Mid-Atlantic (United States), Mid-Atlantic region and is primarily separated from the Atlantic Ocean by the Delmarva Peninsula, including parts of the Ea ...
, ignoring the previous Constitutional naming protocol.
''United States''
was built in
Philadelphia
Philadelphia ( ), colloquially referred to as Philly, is the List of municipalities in Pennsylvania, most populous city in the U.S. state of Pennsylvania and the List of United States cities by population, sixth-most populous city in the Unit ...
, launched on May 10, 1797, and commissioned on July 11, 1797. On October 25, 1812, ''United States'' fought and captured the frigate . ''United States'' was decommissioned on February 24, 1849, and
put in reserve at Norfolk, Virginia. In 1861, while still in reserve at Norfolk, the ship was seized and commissioned into the
Confederate States Navy
The Confederate States Navy (CSN) was the Navy, naval branch of the Confederate States Armed Forces, established by an act of the Confederate States Congress on February 21, 1861. It was responsible for Confederate naval operations during the Amer ...
, which later
scuttled
Scuttling is the act of deliberately sinking a ship by allowing water to flow into the hull, typically by its crew opening holes in its hull.
Scuttling may be performed to dispose of an abandoned, old, or captured vessel; to prevent the vesse ...
the ship. In 1862, Union forces raised the scuttled ship and retained control until she was broken up in 1865.
''Constellation''

was built in
Baltimore
Baltimore is the most populous city in the U.S. state of Maryland. With a population of 585,708 at the 2020 census and estimated at 568,271 in 2024, it is the 30th-most populous U.S. city. The Baltimore metropolitan area is the 20th-large ...
and launched on September 7, 1797. On February 9, 1799, she fought and captured the French frigate
''Insurgente''. This was the first major victory by an American-designed and -built warship. In February 1800, ''Constellation'' fought the . Although ''Vengeance'' was not captured or sunk, she was so badly damaged that her captain intentionally grounded the ship to prevent her from sinking. ''Constellation'' was struck in 1853 and broken up. During construction of a new in 1854, it was claimed that it was a "repair" of the original ship (a common dodge of the time for political reasons) leading to uncertainty over which ship was preserved in Baltimore until it was proven in 1999 to be the second ''Constellation''.
''Constitution''
, rated at 44 guns, launched from
Edmund Hartt
Edmund Hartt (1744-1824) was a master carpenter and owned the shipyard in Boston, Massachusetts where was constructed in 1797. The shipyard was located in the North End of Boston, near the location of the present Coast Guard base. He also built ...
's shipyard in
Boston
Boston is the capital and most populous city in the Commonwealth (U.S. state), Commonwealth of Massachusetts in the United States. The city serves as the cultural and Financial centre, financial center of New England, a region of the Northeas ...
on October 21, 1797, by naval constructor
George Claghorn and Captain
Samuel Nicholson.
During the Quasi-War she captured the French merchant ship ''Niger'', and was later involved in battling the
Barbary pirates
The Barbary corsairs, Barbary pirates, Ottoman corsairs, or naval mujahideen (in Muslim sources) were mainly Muslim corsairs and privateers who operated from the largely independent Barbary states. This area was known in Europe as the Barba ...
in the
First Barbary War
The First Barbary War (1801–1805), also known as the Tripolitan War and the Barbary Coast War, was a conflict during the 1801–1815 Barbary Wars, in which the United States fought against Ottoman Tripolitania. Tripolitania had declared war ...
.

She is most well known for her actions during the War of 1812 against Britain, when she captured numerous British merchant ships and five
warship
A warship or combatant ship is a naval ship that is used for naval warfare. Usually they belong to the navy branch of the armed forces of a nation, though they have also been operated by individuals, cooperatives and corporations. As well as b ...
s: , , , , and . The battle with the ''Guerriere'' earned her the nickname of "Old Ironsides" and public adoration that has repeatedly saved her from
scrap
Scrap consists of recyclable materials, usually metals, left over from product manufacturing and consumption, such as parts of vehicles, building supplies, and surplus materials. Unlike waste, scrap can have monetary value, especially recover ...
ping. She continued to actively serve the nation as
flagship
A flagship is a vessel used by the commanding officer of a group of navy, naval ships, characteristically a flag officer entitled by custom to fly a distinguishing flag. Used more loosely, it is the lead ship in a fleet of vessels, typically ...
in the
Mediterranean
The Mediterranean Sea ( ) is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean basin and almost completely enclosed by land: on the east by the Levant in West Asia, on the north by Anatolia in West Asia and Southern ...
and
African squadrons
Squadron(s) may refer to:
Military
* Squadron (army), a military unit of cavalry, tanks, or equivalent subdivided into troops or tank companies
* Squadron (aviation), a military unit that consists of three or four flights with a total of 12 to 24 ...
and made a
circumnavigation
Circumnavigation is the complete navigation around an entire island, continent, or astronomical object, astronomical body (e.g. a planet or natural satellite, moon). This article focuses on the circumnavigation of Earth.
The first circumnaviga ...
of the world in the 1840s. During the
American Civil War
The American Civil War (April 12, 1861May 26, 1865; also known by Names of the American Civil War, other names) was a civil war in the United States between the Union (American Civil War), Union ("the North") and the Confederate States of A ...
she served as a
training ship
A training ship is a ship used to train students as sailors. The term is mostly used to describe ships employed by navies to train future officers. Essentially there are two types: those used for training at sea and old hulks used to house class ...
for the
United States Naval Academy
The United States Naval Academy (USNA, Navy, or Annapolis) is a United States Service academies, federal service academy in Annapolis, Maryland. It was established on 10 October 1845 during the tenure of George Bancroft as United States Secre ...
and carried artwork and industrial displays to the
Paris Exposition of 1878. Retired from active service in 1881, she served as a
receiving ship
A hulk is a ship that is afloat, but incapable of going to sea. 'Hulk' may be used to describe a ship that has been launched but not completed, an abandoned wreck or shell, or a ship whose propulsion system is no longer maintained or has been r ...
until designated a
museum ship
A museum ship, also called a memorial ship, is a ship that has been preserved and converted into a museum open to the public for educational or memorial purposes. Some are also used for training and recruitment purposes, mostly for the small numb ...
in 1907. In 1931 she made a three-year, 90-port tour of the nation, and in 1997 after a comprehensive restoration to her 1812 configuration she finally sailed again under her own power for her 200th birthday.
The oldest commissioned warship afloat in the world,
''Constitution'' is berthed at the
Charlestown Navy Yard
The Boston Navy Yard, originally called the Charlestown Navy Yard and later Boston Naval Shipyard, was one of the oldest shipbuilding facilities in the United States Navy. It was established in 1801 as part of the recent establishment of t ...
in Massachusetts and is used to promote understanding of the Navy's role in war and peace through educational outreach, historic demonstration, and active participation in public events. ''Constitution'' is open to visitors year-round, providing tours, with the
USS ''Constitution'' Museum nearby.
''Chesapeake''

was built at the
Gosport Navy Yard,
Virginia
Virginia, officially the Commonwealth of Virginia, is a U.S. state, state in the Southeastern United States, Southeastern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States between the East Coast of the United States ...
, and was launched on December 2, 1799. The ''Chesapeake'' was the only one of the six frigates to be disowned by Humphreys due to liberties taken by her Master Constructor
Josiah Fox during construction relating to overall dimensions. The frigate that became was originally planned as a 44-gun ship, but when her construction began in 1798
Josiah Fox altered the original design plan, resulting in the ship's re-rating to 36 guns. Fox's reason for making the alteration is not clear, but may be attributed to construction materials that were diverted to complete . Additionally, Fox and Humphreys had earlier disagreed over the design of the six frigates, and Fox may have taken opportunities during construction to make alterations to his own liking. Regardless, the plan for the redesigned frigate was approved by Secretary of the Navy
Benjamin Stoddert
Benjamin Stoddert (1751 – 18 December 1813) was the first United States Secretary of the Navy from 1 May 1798 to 31 March 1801.
Early life and education
Stoddert was born in Charles County, Maryland in 1751, the son of Captain Thomas Stoddert. ...
.
[Beach (1986), p. 31.]
When construction finished on ''Chesapeake'', she had the smallest dimensions of all six frigates. A length of
between perpendiculars
Length between perpendiculars (often abbreviated as p/p, p.p., pp, LPP, LBP or Length BPP) is the length of a ship along the summer load line from the forward surface of the stem, or main bow perpendicular member, to the after surface of the ster ...
and of beam contrasted with the other two 36-gun frigates, and ''Constellation'', which were built to in length and of beam.
On June 22, 1807, what has become known as the
''Chesapeake''–''Leopard'' affair occurred when the ''Chesapeake'' was fired upon by for refusing to comply with a demand to permit a search for deserters from the
Royal Navy
The Royal Navy (RN) is the naval warfare force of the United Kingdom. It is a component of His Majesty's Naval Service, and its officers hold their commissions from the King of the United Kingdom, King. Although warships were used by Kingdom ...
. After several quick broadsides from ''Leopard'', to which the ''Chesapeake'' replied with only one gun, the ''Chesapeake''
struck her colors. HMS ''Leopard'' refused the surrender, searched the ''Chesapeake'', captured four alleged deserters, and sailed to
Halifax, Nova Scotia
Halifax is the capital and most populous municipality of the Provinces and territories of Canada, Canadian province of Nova Scotia, and the most populous municipality in Atlantic Canada. As of 2024, it is estimated that the population of the H ...
. ''Chesapeake'' was captured on June 1, 1813, by shortly after sailing from Boston, Massachusetts. Taken into Royal Navy service, she was later sold, and broken up at
Portsmouth
Portsmouth ( ) is a port city status in the United Kingdom, city and unitary authority in Hampshire, England. Most of Portsmouth is located on Portsea Island, off the south coast of England in the Solent, making Portsmouth the only city in En ...
, England, in 1820 (with a good deal of her timbers being made into
a watermill).
''Congress''

—rated at 38 guns—was launched on August 15, 1799, from Portsmouth Naval Shipyard, under the command of Captain James Sever. Beginning her maiden voyage on January 6, 1800, she headed for the
East Indies
The East Indies (or simply the Indies) is a term used in historical narratives of the Age of Discovery. The ''Indies'' broadly referred to various lands in Eastern world, the East or the Eastern Hemisphere, particularly the islands and mainl ...
, but soon after her masts were destroyed in a gale, forcing her return to port; repairs took six months. She sailed again on July 26 for the
West Indies
The West Indies is an island subregion of the Americas, surrounded by the Atlantic Ocean, North Atlantic Ocean and the Caribbean Sea, which comprises 13 independent island country, island countries and 19 dependent territory, dependencies in thr ...
and made uneventful patrols through April 1801.
Under the command of
John Rodgers, ''Congress'' sailed for the Mediterranean in June 1804 and performed services during the
First Barbary War
The First Barbary War (1801–1805), also known as the Tripolitan War and the Barbary Coast War, was a conflict during the 1801–1815 Barbary Wars, in which the United States fought against Ottoman Tripolitania. Tripolitania had declared war ...
. She assumed blockade duties off Tripoli and participated in the capture of a
xebec
A xebec ( or ), also spelled zebec, was a Mediterranean sailing ship that originated in the barbary states (Algeria), it was used mostly for trading. Xebecs had a long overhanging bowsprit and aft-set mizzen mast. The term can also refer to a ...
in October. In July 1805, she helped to blockade Tunisia, and in September of that year carried the Tunisian ambassador back to Washington, D.C. Afterward, she served as a classroom for midshipman training through 1807.
Under the command of Captain John Smith during the
War of 1812
The War of 1812 was fought by the United States and its allies against the United Kingdom of Great Britain and Ireland, United Kingdom and its allies in North America. It began when the United States United States declaration of war on the Uni ...
, she made three extended cruises in company with ''President'' and briefly with ''United States''. She was part of a pursuit of a fleet of British merchant ships and assisted ''President'' in the attempted capture of . On the return voyage, ''Congress'' and ''President'' captured seven merchant ships. ''Congress second cruise began in October 1812, and she pursued and captured the merchant ship ''Argo''. Arriving back in Boston on December 31, she assisted in capturing eight additional merchant ships. After repairs, she sailed in company with ''President'' on April 30, 1813, and pursued , which escaped. Setting off on her own, she made a lengthy voyage off the
Cape Verde Islands
Cape Verde or Cabo Verde, officially the Republic of Cabo Verde, is an island country and archipelagic state of West Africa in the central Atlantic Ocean, consisting of ten volcanic islands with a combined land area of about . These islands ...
and the coast of Brazil. During this long cruise she captured only four small merchant ships, returning home in late 1813. Because of a lack of materials to repair her, she was placed in reserve for the remainder of the war.
In 1815 she returned to active service for the
Second Barbary War
The Second Barbary War, also known as the U.S.–Algerian War and the Algerine War, was a brief military conflict between the United States and the North African state of Algiers in 1815.
Piracy had been rampant along the North African "Barb ...
under Captain
Charles Morris, and in August ''Congress'' joined a squadron and began patrol duties, subsequently making appearances off Tripoli and Tunis. Returning to Boston, she decommissioned in December. She patrolled against piracy in the Gulf of Mexico from December 1816 to July 1817 and made a voyage to South America in 1818. Early in 1819 she made a voyage to China, becoming the first U.S. warship to visit that country. In 1822 she served as the flagship of
James Biddle, combating piracy in the West Indies. Under Biddle she made a voyage to Spain and Argentina. She began serving as a receiving ship in 1824 and remained on that duty until ordered broken up in 1834.
''President''

Minor alterations were made to ''President'' based on experience gained in constructing the 44-gun ships ''Constitution'' and ''United States''. Humphreys instructed ''Presidents naval contractor to raise the
gun deck
The term gun deck used to refer to a deck aboard a ship that was primarily used for the mounting of cannon
A cannon is a large-caliber gun classified as a type of artillery, which usually launches a projectile using explosive chemical prope ...
by and move the
mainmast
The mast of a sailing vessel is a tall spar, or arrangement of spars, erected more or less vertically on the median line of a ship or boat. Its purposes include carrying sails, spars, and derricks, giving necessary height to a navigation light ...
farther aft. In the case of ''President'', construction was begun at New York in the shipyard of Foreman Cheesman and work on her was discontinued in 1796. Construction resumed in 1798, under Christian Bergh and naval constructor William Doughty.
Rated at 44 guns, was the last frigate to be completed, launching from New York City on April 10, 1800, with Captain
Thomas Truxtun
Commodore Thomas Truxtun (February 17, 1755 – May 5, 1822) was a United States Navy officer and politician. During the American Revolutionary War, he served as a privateer. Truxtun eventually rose to the rank of Commodore in the late eighteen ...
in command. She departed for patrols during the Quasi-War on August 5 and recaptured several American merchant ships. After the peace treaty, she returned to the United States in March 1801.
In May 1801 she sailed under the command of
Richard Dale
Richard Dale (November 6, 1756 – February 26, 1826) was an American naval officer who fought in the Continental Navy under John Barry and was first lieutenant for John Paul Jones during the naval battle off of Flamborough Head, England again ...
for service in the First Barbary War. She made appearances off Algiers, Tunis, and Tripoli, capturing a Greek vessel with Tripolitan soldiers aboard and participating in a prisoner exchange. She returned to the United States on April 14, 1802, then left for a second patrol on the Barbary coast in 1804 under the command of
Samuel Barron. In company with ''Congress'', ''Constellation'', and ''Constitution'', ''President'' experienced a mostly uneventful tour, assisting in the capture of three vessels, performing blockade duties, and undergoing two changes of commanding officers. She sailed for home on July 13, 1805, carrying with her many sailors released from captivity in Tripoli.
On May 16, 1811, in what became known as the
Little Belt affair
The ''Little Belt'' affair was a naval battle off the coast of North Carolina on the night of 16 May 1811 between the United States frigate and the British sixth-rate sloop-of-war . After a chase and exchange of fire, ''Little Belt'' suffered ...
, ''President'', under the command of Captain John Rodgers, mistakenly identified as the frigate while searching for
impressed American sailors taken by the Royal Navy. Though the sequence of events is disputed on both sides, both ships discharged cannon for several minutes before Rodgers determined that ''Little Belt'' was a much smaller ship than ''Guerriere''. ''Little Belt'' suffered serious damage and thirty-one killed or wounded in the exchange. Rodgers offered assistance to ''Little Belt''s Captain
Arthur Bingham
Arthur Batt Bingham (1784–1830) was an officer in the Royal Navy, rising to the rank of post captain. He is remembered chiefly for his command of HMS ''Little Belt'', when the Little Belt affair occurred, just prior to the War of 1812.
Fam ...
, but he declined and sailed off for Halifax, Nova Scotia. The U.S. and Royal Navy investigations each determined the other ship to be responsible for the attack, increasing tensions leading up to the War of 1812.
Still under the command of John Rodgers, ''President'' made three extended cruises during the War of 1812 in company with ''Congress'' and briefly with ''United States''. ''President'' encountered and engaged in a fight from which ''Belvidera'' eventually escaped. Pursuing a fleet of merchant ships, ''President'' sailed to within a
day's journey
A day's journey in pre-modern literature, including the Bible and ancient geographers and ethnographers such as Herodotus, is a measurement of distance.
In the Bible, it is not as precisely defined as other Biblical measurements of distance; the ...
of the English Channel before returning to Boston, capturing seven merchant ships en route. Her second cruise began with a pursuit of and , but she failed to overtake either of them. Later prizes were the packet ship ''Swallow'', carrying a large amount of currency, and eight other merchant ships. ''President'' returned on December 31. Her third cruise of the war began April 30, 1813, with her pursuit of , but she once again lost a race to overtake an enemy ship. ''President'' spent five months at sea, capturing several merchant ships, but the only highlight was the capture of in late September.
After the ship spent a year blockaded in port,
Stephen Decatur
Commodore (United States), Commodore Stephen Decatur Jr. (; January 5, 1779 – March 22, 1820) was a United States Navy officer. He was born on the eastern shore of Maryland in Worcester County, Maryland, Worcester County. His father, Ste ...
assumed command of ''President''. On the evening of January 14, 1815, ''President'' headed out of New York harbor but ran aground, suffering some damage to the copper. Unable to return to port, she was forced to head out to sea. Later the next afternoon she fought a battle with . Decatur attempted to capture ''Endymion'' to replace ''President'', but this plan failed because ''Endymion'' was smaller and more maneuverable. Decatur surrendered his ship to ''Endymion'' only to sail away under the cover of night. Subsequently,
HMS ''Pomone'' and overtook ''President'', and Decatur surrendered the ship once again to ''Endymion''. ''President'' was taken into the Royal Navy as
HMS ''President'', but served only a few years before being broken up in 1818.
[Winfield (2008), p. 124.]
Legacy
Under the
Jefferson Administration
Jefferson may refer to:
Names
* Jefferson (surname)
* Jefferson (given name)
People
* Thomas Jefferson (1743–1826), third president of the United States
* Jefferson (footballer)
* Jefferson (singer) or Geoff Turton (born 1944), British s ...
in the early 1800s, Congress had little intrest in enlarging the Navy, and left the frigates and any captured war prizes as the ocean-going force of the fleet. By 1813 and the War of 1812, Congress changed its tone and ordered six heavy frigates of the
''Java''-class, which were slight modifications of the 44-gun variant. The design was then slightly modified with the seven heavy frigates of the
''Potomac''-class in the 1820s, which served as the backbone of the Navy between the 1840s and 1850s.
Notes
*
References
Bibliography
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Further reading
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External links
USS ''Constitution'' Museum
{{DEFAULTSORT:Original Six Frigates Of The United States Navy
Sailing frigates of the United States Navy
United States Navy in the 18th century
Heavy frigates of the United States Navy