Along with his 'crew of a thousand men' (the number that he commanded was quite small, but the loose confederation that he and his brother ran caused the number of men engaged in their affairs was substantial), Lafitte also receives credit for helping defend Louisiana from the British in the
War of 1812, and Pierre is mentioned in several accounts of the
Battle of New Orleans. His piracy was pardoned by President
James Madison on February 6, 1815, by the aiding of
Andrew Jackson during the battle. The United States made the Louisiana Purchase in 1803. In January 1808, the government began to enforce the
Embargo Act of 1807, which barred American ships from docking at any foreign port. That was problematic for New Orleans merchants, who had relied heavily on trade with Caribbean colonies of other nations. Pierre and Jean began to look for another port from which they could smuggle goods to local merchants. They established themselves on the small and sparsely populated island of Barataria, in
Barataria Bay. The bay was located beyond a narrow passage between the barrier islands of Grande Terre and
Grande Isle. Barataria was far from the US naval base, and ships could easily smuggle in goods without being noticed by customs officials. Workers would reload goods into smaller batches onto
pirogues, or barges, for transport through the bayous to New Orleans. Jean claimed to command more than 3,000 men and provided them as troops for the
Battle of New Orleans in 1815, which greatly assisted
Andrew Jackson in repulsing the British attack. The actual number that he commanded was more likely a few dozen, but since they specialized in artillery, their effect was substantial. Lafitte reportedly conducted his operations in the historic New Orleans
French Quarter. Jackson was informed of both Lafittes' gallant exploits at the Battle of New Orleans by Colonel
Peter Ellis Bean, who then recruited the Lafittes to support the Mexican Republican movement. Of the two brothers, Jean was more familiar with the naval aspects of their enterprise, and Pierre was more often involved with the commercial aspects. Pierre lived in New Orleans or at least maintained his household there with his mulatto lover, who bore him a very large family. Jean spent the majority of his time in Barataria in managing the daily hands-on business of outfitting privateers and arranging the smuggling of stolen goods. The most prized "good" was invariably slaves, especially after the outlawing of the international slave trade in the United States. , now converted into a bar In 1810, a Spanish slave ship en route to
Pensacola was captured by privateers and its cargo sold in Louisiana. The shipowner launched an investigation and discovered the names of the men who had purchased the slaves. The sheriff of
Ascension Parish appointed Lafitte a deputy marshal and sent him to recover the slaves. Lafitte served the arrest warrant and helped to round up the slaves. A provision in the Louisiana laws abolishing the slave trade called for illegally imported slaves to be confiscated and sold at auction, with half the profits going to the men who turned in the illegally-gotten slaves. For his work in that case, Lafitte received half the purchase price for each illegally purchased slave identified by him. Davis speculated that Lafitte had participated in the raid to try to close down the operations of the slave traders who were not operating through Barataria Bay. ==Galveston==