A woman said to be of Haitian descent shapes a French poet's whole aesthetic

In 1841 Charles Baudelaire, newly twenty, was put aboard a ship for Calcutta by his stepfather. He got as far as Mauritius and Bourbon, then part of France's plantation empire, and the voyage fed poems that later appeared in Les Fleurs du Mal. Back in Paris he began a relationship with an actress known as Jeanne Duval, widely reported to be of Haitian descent, whom he called his Black Venus. It ran more than twenty years. She is the subject of many of his own drawings and of a canvas by Edouard Manet, and visitors described finding him reading unpublished work aloud to her. Emmanuel Richon showed in 1998 that scholars had never established her origins and had repeated without evidence that she infected the poet with syphilis, when the transmission more likely went the other way. Slavery was abolished in Bourbon and the other French possessions less than seven years after his visit, while Paris argued about the equality of the races.

On Saturday 7 May 1842 the Septentrional fault in northern Hispaniola moved. Witnesses said the ground worked for several minutes and came in two distinct shocks, the second doing most of the harm. In Port-au-Prince people ran out of the downtown buildings into the streets, and the coat of arms above the Senate entrance fell and shattered, which onlookers read as a sign that the government would come down too. Tremors went on through the weekend, and a heavy one broke up mass on Sunday 8 May. Reports reached the capital from Puerto Plata, Gonaives and Saint-Marc, and from Falmouth in western Jamaica. A mountain near Saint-Marc was said to have split in two. James Hartwell, a British missionary in Port-au-Prince, wrote to England wondering why the capital had been spared. At Gonaives the government house, the arsenal, the treasury and the prison collapsed, sixty prisoners escaped, and a fire the next evening burned much of the rest.

Haiti occupied the eastern side of Hispaniola from 1822 to 1844, and Dominican writing came to call those twenty two years the black years. The Dominican Republic keeps 27 February as its independence day, and what the date marks is separation from Haiti. Spain governed the same territory for three centuries and the end of that rule carries no comparable holiday, which is the point: the celebration expresses a wish to claim a European legacy and to be free of an African past. Before the French Revolution the French held western third of the island had a much larger black population than the Spanish held east, and the Spanish speaking inhabitants of Santo Domingo had long feared a more numerous and militarily stronger French speaking black society on their border. Haiti invaded three times. In the early 1900s Haitian labourers, many of them undocumented, crossed the other way to cut cane and to live in the bateyes, and scholars date the sharpest growth of anti Haitian feeling to that migration.

James McCune Smith, a leading New York abolitionist who had taken his medical degree in Scotland because American schools would not have him, delivered a lecture on Toussaint Louverture at a benefit for the Colored Orphan Asylum. Excerpts ran in the Colored American that October and later in the North Star. Jackson places the lecture in a long line of black American writing that used the Haitian leader as evidence in an argument about capacity, running from the early press through William Wells Brown, who escaped slavery in 1834 and lectured and published on Saint-Domingue and its patriots before bringing out The Black Man in 1863. He notes that France had recognised Haitian independence in 1825 and Britain in 1833, while the United States withheld recognition until 1862, after the southern states had left the union.