I love history because I love romance (by which I mean, not novels by Barbara Cartland, but romantic adventure – swashbuckling and gunplay in long-lost times and distant places). I picked up The Brothers Laffite: The Treacherous World of the Corsairs of the Gulf, by William C. Davis, to get some of the facts behind the legend of Jean Laffite and his brother Pierre. I knew what I was getting into, and was already aware of their sordid side, so I read it with interest.

Most of us know the Laffites as “the pirates who helped Andrew Jackson at the Battle of New Orleans.” And they did that, though they weren’t quite as noble as the movies make it seem. They were operating a smuggling operation out of Barataria Island, taking advantage of political instability and the difficulties the US government had enforcing its laws in the newly extended territories of the Louisiana Purchase. When the British fleet sailed in, they seem to have tried to play both sides against the middle (a recurring theme in their story), but the Americans got their hands on them first, so they helped them.

Like most criminals, they never actually got very rich, although they tried to live like it. They seem to have been rather courtly with their (white) prisoners, but at bottom their reality was pretty ignoble. They violated America’s ban on importing slaves through a clever manipulation of the law, first importing the miserable captives illegally, then turning them in as contraband and collecting the reward (Jim Bowie partnered with them in this scam). They were also “filibusters,” a term which originally referred to adventurers, mostly Americans, who set up bogus “revolutionary republics” in Spanish America and then issued letters of marque giving their acts of piracy a cloak of legality. But the Laffites added a characteristic twist of their own – they informed on their fellow filibusters to the Spanish, for pay.

There’s little heroism to find in this story, but what it does offer is a fascinating look into a formative but little-known era of American history. The book is very long, but half of it is footnotes.