
Did the Supreme Court agree with the Louisiana Purchase?
Kennett, 113 U.S. 179 (1885), was a United States Supreme Court case in which the Court held that, under the treaty providing for the Louisiana Purchase, the United States would recognize property interests granted by the previous sovereign governments prior to the Purchase, even if the grant had been inchoate or incomplete.
Why was the Louisiana Purchase unconstitutional?
Why the Louisiana Purchase was unconstitutional? Because land purchase treaties were permitted by the Constitution, and because the Louisiana Purchase was a land treaty that received the consent of the Senate, it seems evident that the Louisiana acquisition was wholly constitutional.
How was the Louisiana Purchase beneficial to the US?
What Were the Major Benefits of the Louisiana Purchase? The major benefits of the Louisiana purchase were the vast expansion of the territory of the United States and the acquisition of an abundance of natural resources for a modest price.
Why did Jefferson want to buy the Louisiana Purchase?
The United States roughly doubled in size. Why did Thomas Jefferson want to buy the Louisiana Territory from France? President Thomas Jefferson had many reasons for wanting to acquire the Louisiana Territory. The reasons included future protection, expansion, prosperity and the mystery of unknown lands.

Was the Louisiana Purchase constitutional or not?
Though it was not immediately apparent to constructionists such as U.S. President Thomas Jefferson, the Louisiana Purchase was ultimately determined to be constitutional.
Why was the Louisiana Purchase not constitutional?
Jefferson adhered to a strict interpretation of the Constitution and believed that without a specific enumeration of his right as president to acquire the purchase, buying the Louisiana Territory could plausibly be unconstitutional.
How did the Louisiana Purchase go against the Constitution?
It was deemed controversial because Jefferson was a strict constructionist of the Constitution and the Constitution does not explicitly state that the president or Congress could purchase foreign land. Many thought he was being a hypocrite.
Was the Louisiana Purchase justifiable?
Final Reason Louisiana Purchase Was Justified The last reason we think the Loisiana Purchase was justified is it gave Loisiana complete control of New Orleans. This is good because it provided them territory for the westward expansion.
What are 5 facts about the Louisiana Purchase?
8 Things You May Not Know About the Louisiana PurchaseFrance had just re-taken control of the Louisiana Territory. ... The United States nearly went to war over Louisiana. ... The United States never asked for all of Louisiana. ... Even that low price was too steep for the United States.
Did Jefferson have the authority to make the Louisiana Purchase?
In 1802, Jefferson had sent Robert Livingston and James Monroe to negotiate a treaty to purchase New Orleans and West Florida. Jefferson was authorized by Congress to offer up to $10 million for this tract of land.
Who was against the Louisiana Purchase?
Therefore, the Federalists were very much opposed to the purchase. They also believed that by buying land from France, they would alienate Great Britain, whom they wanted as a close ally. Federalists tried to block the purchase by claiming the land belonged to Spain and not France.
What is the Louisiana Purchase and why is it important?
The Louisiana Purchase of 1803 brought into the United States about 828,000 square miles of territory from France, thereby doubling the size of the young republic.
Why did Jefferson believe that the purchase of Louisiana was unconstitutional?
However, there was one problem — Jefferson didn't think it was constitutional. In fact, Jefferson adamantly maintained that the general government lacked the power under the Constitution to acquire foreign territories, despite his own wishes to buy the territory.
Why did Jefferson have concerns about the constitutionality of the Louisiana Purchase?
Thomas Jefferson had always feared the costs of loose construction of the powers delegated to the national government in the Constitution, and the Constitution was silent about acquiring lands from other countries.
Why did Thomas Jefferson feel conflicted about the Louisiana Purchase?
Jefferson had serious doubts about whether he could move forward with an outright purchase — the Constitution did not grant the president the right to negotiate this kind of property deal.
How did federalists react to the Louisiana Purchase?
How did the Federalists react to the Louisiana Purchase? They opposed it because they suspected that new states formed in the Louisiana Territory would be Republican and thus jeopardize the balance of power. Some Federalists planned to secede from the Union.
Why was the Louisiana Purchase constitutional?
The Louisiana purchase was constitutional because it was enacted as a treaty. The Constitution specifically grants the president the power to negotiate treaties. Though the Constitution does not specifically authorize the executive branch (or any other branch of the government) to purchase land from other nations. Many people had faith in Thomas Jefferson’s decisions involving the French because he spent a long time in France working on diplomacy and relationships with the French people.
Why did the Federalists believe the Louisiana Purchase was unconstitutional?
They argue that the constitution had no provision to allow the executive branch to purchase land from foreign countries. They also called Thomas Jefferson a hypocrite saying that he was against loose construction and that he had the option of creating an amendment but did not because he knew it would take too long. The Federalists did not want to add on to the growing national debt and was worried that the Louisiana Purchase would sink the United States economy. They were also scared that there would be states carved from the purchase that would ultimately benefit Jeffersonians and would grant Republicans enormous power over Congress. This meant that the south would be able to swing enough votes to be able to do as they please. And there would be more slave states from the purchase too. Some Federalists thought that the expansion to the frontier would somehow decivilize the United States as a whole and other nations would look down on us. For some reason, they argued that the French and Spanish people that live in the soon to be United States territory have not consented to be fused into the United States. Even though they do not have a problem pushing the Native Americans around and incorporating them into the United States. The people that live in Louisiana would so far from the capital of the nation that it seemed that it would be near impossible to control and meet the needs of the soon to be enacted citizens. Federalists thought that this would eventually lead to the separation of the territory and cause a sort of civil war. A major concern was that everyone knew that Napoleon could not maintain control over Louisiana and he is afraid that England will take it over, which leads us to ‘over’ pay. This is because the cost of Napoleon’s war made it necessary for him to offer Louisiana at an compelling price of $15 million dollars or approximately $.04 an acre.
When did France expand its territory in America?
The French have been expanding their land in America since 1862 when Ren?©-Robert Cavelier lead his crew to the Gulf of Mexico and called it Louisiana. In 1722 New Orleans becomes the capital of France’s ‘New World’ empire but 40 years they give part of the west to England and New Orleans and part of the east to the Spanish. The treaty of San Lorenzo which allowed Americans to traverse the Mississippi River and use New Orleans harbor duty-free was written in 1795. In 1803 France offers to sell Louisana to the United States and on December 20th France hands over Louisiana to the United States. Louisiana is not recognized as a state until 1821.
What were the arguments against Thomas Jefferson?
Many of the arguments made against Thomas Jefferson was primarily economic self-interest, not any legitimate concern over constitutionality. But, they wanted it to be posted as such to appeal to the majority and not the minority. The Louisiana purchase opened up a lot of free lands. That means that the newly acquired land is open for anyone to claim their stake. This really made parts of the north upset because they were hoping to sell these lands to farmers, who might go west. So much so that some New York and New England Federalists began discussing their region’s secession from a union that was becoming too large and too different from the one they had helped form barely fifteen years earlier. But at the same time, there were some legitimate worries that with the Purchase comes New Orleans. That means that a lot of the crops that will be made in the southwest and parts of the west do not need the ports in New England anymore to be able to ship their goods.
Why was the Louisiana Purchase constitutional?
The Louisiana purchase was constitutional because it was enacted as a treaty. The Constitution specifically grants the president the power to negotiate treaties. Though the Constitution does not specifically authorize the executive branch (or any other branch of the government) to purchase land from other nations. Many people had faith in Thomas Jefferson’s decisions involving the French because he spent a long time in France working on diplomacy and relationships with the French people.
Why did the Federalists believe the Louisiana Purchase was unconstitutional?
They argue that the constitution had no provision to allow the executive branch to purchase land from foreign countries. They also called Thomas Jefferson a hypocrite saying that he was against loose construction and that he had the option of creating an amendment but did not because he knew it would take too long. The Federalists did not want to add on to the growing national debt and was worried that the Louisiana Purchase would sink the United States economy. They were also scared that there would be states carved from the purchase that would ultimately benefit Jeffersonians and would grant Republicans enormous power over Congress. This meant that the south would be able to swing enough votes to be able to do as they please. And there would be more slave states from the purchase too. Some Federalists thought that the expansion to the frontier would somehow decivilize the United States as a whole and other nations would look down on us. For some reason, they argued that the French and Spanish people that live in the soon to be United States territory have not consented to be fused into the United States. Even though they do not have a problem pushing the Native Americans around and incorporating them into the United States. The people that live in Louisiana would so far from the capital of the nation that it seemed that it would be near impossible to control and meet the needs of the soon to be enacted citizens. Federalists thought that this would eventually lead to the separation of the territory and cause a sort of civil war. A major concern was that everyone knew that Napoleon could not maintain control over Louisiana and he is afraid that England will take it over, which leads us to ‘over’ pay. This is because the cost of Napoleon’s war made it necessary for him to offer Louisiana at an compelling price of $15 million dollars or approximately $.04 an acre.
When did France expand its territory in America?
The French have been expanding their land in America since 1862 when Ren?©-Robert Cavelier lead his crew to the Gulf of Mexico and called it Louisiana. In 1722 New Orleans becomes the capital of France’s ‘New World’ empire but 40 years they give part of the west to England and New Orleans and part of the east to the Spanish. The treaty of San Lorenzo which allowed Americans to traverse the Mississippi River and use New Orleans harbor duty-free was written in 1795. In 1803 France offers to sell Louisana to the United States and on December 20th France hands over Louisiana to the United States. Louisiana is not recognized as a state until 1821.
What were the arguments against Thomas Jefferson?
Many of the arguments made against Thomas Jefferson was primarily economic self-interest, not any legitimate concern over constitutionality. But, they wanted it to be posted as such to appeal to the majority and not the minority. The Louisiana purchase opened up a lot of free lands. That means that the newly acquired land is open for anyone to claim their stake. This really made parts of the north upset because they were hoping to sell these lands to farmers, who might go west. So much so that some New York and New England Federalists began discussing their region’s secession from a union that was becoming too large and too different from the one they had helped form barely fifteen years earlier. But at the same time, there were some legitimate worries that with the Purchase comes New Orleans. That means that a lot of the crops that will be made in the southwest and parts of the west do not need the ports in New England anymore to be able to ship their goods.
When was the Louisiana Purchase signed?
On October 20, 1803, the Senate voted for ratification 24-7, and the treaty was signed on October 31, 1803. In the treaty’s aftermath, although some Federalists continued to view the Louisiana Purchase as unconstitutional, the purchase was never questioned in court. If it had been, Jefferson may have come in conflict with his own cousin ...
How many states were involved in the Louisiana Purchase?
The land involved in the 830,000 square mile treaty would eventually encompass 15 states.
What did Jefferson tell Monroe?
Jefferson told his friend Monroe that “all eyes, all hopes, are now fixed on you, . . . for on the event of this mission depends the future destinies of this republic.”. Monroe had the authority to spend up to $10 million to acquire New Orleans and all or parts of Florida. But when Monroe arrived in Europe, Napoleon had already made a decision ...
Why did Jefferson know about the French?
Jefferson was very familiar with the French, due to his time in Europe as an American envoy. He also understood the potential military danger France posed if they controlled the Mississippi River.
What did Jefferson consider the only way to conclude the deal with France?
Instead, Jefferson considered a constitutional amendment the only way to conclude the deal with France. “The General Government has no powers but such as the Constitution gives it,” he wrote to John Dickinson in 1803. “It has not given it power of holding foreign territory, and still less of incorporating it into the Union.
What did Thomas Jefferson mean by the Constitution?
Jefferson took a strict, literal view of constitutional powers, meaning that specific powers reserved for the President and Executive Branch needed to be spelled out in the Constitution. The ability to buy property from foreign governments was not among these powers listed the Constitution – a fact that his political opponents, the Federalists, ...
Why did Napoleon sell the French territory to the United States?
But when Monroe arrived in Europe, Napoleon had already made a decision to sell the territory to the United States, in order to protect other French territories in the Caribbean and to finance his military efforts in Europe. Monroe and Livingston found out Napoleon wanted $22 million for the entire territory.
Who did the United States buy Louisiana from?
When Spain later objected to the United States purchasing Louisiana from France , Madison responded that America had first approached Spain about purchasing the property but had been told by Spain itself that America would have to treat with France for the territory.
Who signed the Louisiana Purchase Treaty?
The signers were Robert Livingston, James Monroe, and François Barbé-Marbois.
What did Southerners fear about the French invasion of Louisiana?
Southerners feared that Napoleon would free all the slaves in Louisiana, which could trigger slave uprisings elsewhere. Though Jefferson urged moderation, Federalists sought to use this against Jefferson and called for hostilities against France. Undercutting them, Jefferson threatened an alliance with the United Kingdom, although relations were uneasy in that direction. In 1801, Jefferson supported France in its plan to take back Saint-Domingue (present-day Haiti ), which was then under control of Toussaint Louverture after a slave rebellion. Jefferson sent Livingston to Paris in 1801 with the authorization to purchase New Orleans.
Why did Jefferson act hypocritically?
Henry Adams and other historians have argued that Jefferson acted hypocritically with the Louisiana Purchase, because of his position as a strict constructionist regarding the Constitution since he stretched the intent of that document to justify his purchase. The American purchase of the Louisiana territory was not accomplished without domestic opposition. Jefferson's philosophical consistency was in question because of his strict interpretation of the Constitution. Many people believed that he and others, including James Madison, were doing something they surely would have argued against with Alexander Hamilton. The Federalists strongly opposed the purchase, favoring close relations with Britain over closer ties to Napoleon.
What states did the United States buy from France?
Canada. Alberta. Saskatchewan. The Louisiana Purchase ( French: Vente de la Louisiane 'Sale of Louisiana') was the acquisition of the territory of Louisiana by the United States from France in 1803.
What was the eastern boundary of the Louisiana Purchase?
The eastern boundary of the Louisiana purchase was the Mississippi River, from its source to the 31st parallel, though the source of the Mississippi was, at the time, unknown. The eastern boundary below the 31st parallel was unclear.
Why did Jefferson send James Monroe to Paris?
Part of his evolving strategy involved giving du Pont some information that was withheld from Livingston. Desperate to avoid possible war with France, Jefferson sent James Monroe to Paris in 1803 to negotiate a settlement, with instructions to go to London to negotiate an alliance if the talks in Paris failed. Spain procrastinated until late 1802 in executing the treaty to transfer Louisiana to France, which allowed American hostility to build. Also, Spain's refusal to cede Florida to France meant that Louisiana would be indefensible. Monroe had been formally expelled from France on his last diplomatic mission, and the choice to send him again conveyed a sense of seriousness.
What was the Louisiana Purchase?
The Louisiana Purchase signified the United States ’ acquisition of imperial rights to land that was still largely occupied by Native American peoples, and it began a treaty process with those peoples that lasted over 150 years.
How did the Louisiana Purchase affect the United States?
The Louisiana Purchase eventually doubled the size of the United States, greatly strengthened the country materially and strategically, provided a powerful impetus to westward expansion, and confirmed the doctrine of implied powers of the federal Constitution.
Why did Napoleon want to sell Louisiana?
There are good reasons to believe that French failure in Santo Domingo (the island of Hispaniola ), the imminence of renewed war with Great Britain, and financial stringencies may all have prompted Napoleon in 1803 to offer for sale to the United States the entire Louisiana Territory. At this juncture, James Monroe arrived in Paris as Jefferson’s minister plenipotentiary; and even though the two American ministers possessed neither instructions nor authority to purchase the whole of Louisiana, the negotiations that followed—with Franƈois, marquis de Barbé-Marbois, minister for the treasury, acting for Napoleon—moved swiftly to a conclusion.
What was the Louisiana Territory?
The Louisiana Territory under Spanish and French rule. The Louisiana Territory had been the object of Old World interest for many years before 1803. Explorations and scattered settlements in the 17th and 18th centuries had given France control over the river and title to most of the Mississippi valley. Louisiana area in the early 18th century.
What was the question before the United States could establish fixed boundaries to Louisiana?
But before the United States could establish fixed boundaries to Louisiana there arose a basic question concerning the constitutionality of the purchase. Did the Constitution of the United States provide for an act of this kind? The president, in principle a strict constructionist, thought that an amendment to the Constitution might be required to legalize the transaction; but, after due consideration and considerable oratory, the Senate approved the treaty by a vote of 24 to 7.
How much did the United States pay for Louisiana?
For this vast domain the United States agreed to pay $11,250,000 outright and assumed claims of its citizens against France in the amount of $3,750,000.
What was the largest land deal in U.S. history?
Encyclopædia Britannica, Inc. See all videos for this article. Louisiana Purchase, western half of the Mississippi River basin purchased in 1803 from France by the United States; at less than three cents per acre for 828,000 square miles (2,144,520 square km), it was the greatest land bargain in U.S. history.
What was the Louisiana Purchase?
In this purchase the United States of America paid fifteen million dollars to get all the land west of the Mississippi River and east of the Rocky Mountains. This transaction was done between Thomas Jefferson and the great Napoleon. The benefits that the United States of America experienced from this purchase were numerous. For one, it gave the U.S. complete control of the Mississippi, which in tern helped many farmers with transporting
How much land did the Livingston and Monroe buy in 1803?
Constantly expanding and exploring, Livingston and Monroe knew America needed more room to grow. 530 Million acres worth of land would be more than sufficient for 1803 America. At 3 cents per acre, the Louisiana Purchase was a great deal as far as cost is concerned. Before they had even signed the contract sealing the deal, President Thomas
Which two presidents were opposed to the broad constructionism of the Federalists?
as strict constructionists, who were opposed to the broad constructionism of the Federalists, both Jefferson and Madison 's presidencies highlighted Federalist ideals in many of their decisions. This included Jefferson's unconstitutional decision in purchasing the vast Louisiana territory and Madison's The standard Democratic-Republican had many beliefs in which followed the Constitution whole heartily. Jefferson writes, "The true theory of our Constitution is surely the wisest and best that
Did Jefferson buy Louisiana?
Independence, of the Statute of Virginia for religious freedom, Father of the University of Virginia.” Interestingly enough, he did not include the purchase of the Louisiana Territory. Why would Jefferson fail to include the most important land acquisition in U.S. history as among his greatest accomplishments? As president, he authorized this purchase, ultimately considered one of the greatest real estate deals ever made. A mere $15 million dollars doubled the size of the United States, acquiring
Who ruled that the Judiciary Act was unconstitutional?
This act says that the supreme court has the power to review any cases that involve a government official. John Marshall the chief Justice ruled that the Judiciary act was unconstitutional. John Marshall stated that the court’s power came from the court and not the congress.
Was the Louisiana Purchase unconstitutional?
This debate is still ongoing, but in order to analyze whether the Louisiana Purchase was unconstitutional or not, one must analyze the sequence of events leading to the acquisition of the territory by the United States. The Louisiana Purchase appeared to be the only solution to the United States anxiety over whether the French would try to control part of the land that many of the colonists were attempting to…show more content…
What was the Louisiana Purchase?
The Louisiana Purchase of 1803 brought into the United States about 828,000 square miles of territory from France, thereby doubling the size of the young republic. What was known at the time as the Louisiana Territory stretched from the Mississippi River in the east to the Rocky Mountains in the west and from the Gulf of Mexico in the south to the Canadian border in the north. Part or all of 15 states were eventually created from the land deal, which is considered one of the most important achievements of Thomas Jefferson’s presidency.
When was Louisiana acquired?
In exchange, the United States acquired the vast domain of Louisiana Territory, some 828,000 square miles of land. The treaty was dated April 30 and signed on May 2. In October, the U.S. Senate ratified the purchase, and in December 1803 France transferred authority over the region to the United States.
Why did Jefferson send James Monroe to Paris?
In response, Jefferson sent future U.S. president James Monroe to Paris to aid Livingston in the New Orleans purchase talks . In mid-April 1803, shortly before Monroe’s arrival, the French asked a surprised Livingston if the United States was interested in purchasing all of Louisiana Territory.
What happened to the Louisiana Territory in 1796?
In 1796, Spain allied itself with France, leading Britain to use its powerful navy to cut off Spain from America. And in 1801, Spain signed a secret treaty with France to return the Louisiana Territory to France. Reports of the retrocession caused considerable unease in the United States. Since the late 1780s, Americans had been moving westward ...
Why did Napoleon offer Louisiana to the United States?
It’s believed that the failure of France to put down a slave revolution in Haiti, the impending war with Great Britain and probable British naval blockade of France – combined with French economic difficulties – may have prompted Napoleon to offer Louisiana for sale to the United States.
When did France give Louisiana to Spain?
In 1762, during the French and Indian War, France ceded French Louisiana west of the Mississippi River to Spain and in 1763 transferred nearly all of its remaining North American holdings to Great Britain. Spain, no longer a dominant European power, did little to develop Louisiana during the next three decades.
When was Louisiana admitted to the Union?
On April 30, 1812, exactly nine years after the Louisiana Purchase agreement was made, the first state to be carved from the territory – Louisiana – was admitted into the Union as the 18th U.S. state.
What was the opposition to the purchase of Louisiana?
Although a majority of Americans and their political representatives approved the purchase of Louisiana from France, there was vocal opposition from the minority Federalist Party, based primarily in the northeastern states. The Federalists argued against the transaction on constitutional grounds. The treaty with France promised that “the inhabitants of the ceded territory shall be incorporated in the Union of the United States” where they would experience “the enjoyment of all these rights, advantages and immunities of citizens of the United States.” According to the Federalists, the United States had the right to expand its territory by conquest or purchase, and the right to govern such territory as a dependent province; but neither the president nor Congress could incorporate this territory into the Union, even by an ordinary amendment to the Constitution, without the approval of all the states. That process could not be avoided by agreement with a foreign power. There was a political dimension to this argument as well, as noted by Senator Uriah Tracy (1750–1807) of Connecticut. In his opinion, the residents of Louisiana were unfit for republican government, and their admission to the Union would tilt the balance of political power decisively toward the slaveholding South and West—and to Jefferson’s Republican Party—to the detriment of the North and the Federalist Party. Unlike the Northwest Territory, slavery was not outlawed in Louisiana.
When did Louisiana become a state?
The Senate approved the treaty and its provision for the incorporation of Louisiana’s inhabitants into the United States. Louisiana became a state in 1812. Like the Northwest Ordinance and the eventual admission into the Union of Ohio (1803), the Louisiana Purchase treaty established precedents for the westward expansion of the United States.
Can the President and Senate transfer a state?
It is agreed, by the friends to the treaty, that the president and Senate cannot transfer a state. Let us examine the power of introducing a state. Suppose Louisiana contain ten millions of inhabitants; or, for the sake of argument, let it be supposed that we had a president inclined to monarchical principles, and he lived in the northern part of the Union, say in Connecticut or Massachusetts, and that two-thirds of the Senate were with him in sentiment, and that the four northern provinces of Great Britain contained ten millions of inhabitants, and were all determined monarchists, would the parties of the Union say it was competent and constitutional for the President and Senate to introduce these ten millions of monarchists, who could at once out vote us all; and even give fifteen millions of dollars for the benefit of having them?

Overview
Domestic opposition and constitutionality
After Monroe and Livingston had returned from France with news of the purchase, an official announcement of the purchase was made on July 4, 1803. This gave Jefferson and his cabinet until October, when the treaty had to be ratified, to discuss the constitutionality of the purchase. Jefferson considered a constitutional amendment to justify the purchase; however, his cabinet convin…
Background
Throughout the second half of the 18th century, the French colony of Louisiana became a pawn for European political intrigue. The colony was the most substantial presence of France's overseas empire, with other possessions consisting of a few small settlements along the Mississippi and other main rivers. France ceded the territory to Spain in 1762 in the secret Treaty of Fontai…
Negotiation
While the transfer of the territory by Spain back to France in 1800 went largely unnoticed, fear of an eventual French invasion spread across America when, in 1801, Napoleon sent a military force to secure New Orleans. Southerners feared that Napoleon would free all the slaves in Louisiana, which could trigger slave uprisings elsewhere. Though Jefferson urged moderation, Federalists sought t…
Formal transfers and initial organization
France turned over New Orleans, the historic colonial capital, on December 20, 1803, at the Cabildo, with a flag-raising ceremony in the Plaza de Armas, now Jackson Square. Just three weeks earlier, on November 30, 1803, Spanish officials had formally conveyed the colonial lands and their administration to France.
On March 9 and 10, 1804, another ceremony, commemorated as Three Flags Day, was conducte…
Financing
To pay for the land, the American government used a mix of sovereign bonds and the assumption of French debts. Earlier in 1803, Francis Baring and Company of London had become the U.S. government's official banking agent in London following the failure of Bird, Savage & Bird. Because of this favored position, the U.S. asked Barings to handle the transaction. Barings had a close …
Boundaries
A dispute soon arose between Spain and the United States regarding the extent of Louisiana. The territory's boundaries had not been defined in the 1762 Treaty of Fontainebleau that ceded it from France to Spain, nor in the 1801 Third Treaty of San Ildefonso ceding it back to France, nor the 1803 Louisiana Purchase agreement ceding it to the United States.
Slavery
Governing the Louisiana Territory was more difficult than acquiring it. Its European peoples, of ethnic French, Spanish and Mexican descent, were largely Catholic; in addition, there was a large population of enslaved Africans made up of a high proportion of recent arrivals, as Spain had continued the transatlantic slave trade. This was particularly true in the area of the present-day state of Louisiana, which also contained a large number of free people of color. Both present-da…