Georgetown University has apologised for its historical links to slavery and said it would give an admissions edge to descendants of slaves whose sale in the 19th century helped pay off the US school's debts.
The Washington-based university, run by the Roman Catholic Jesuit order, will create an institute to study the history of slavery at the school. It will also rename two buildings that had honoured presidents who oversaw the 1838 sale of the 272 slaves, who had worked on church-affiliated plantations in Maryland.
"This original evil that shaped the early years of the republic was present here," Georgetown President John DeGioia told an audience that included descendants of the slaves.
The university will hold a Mass of reconciliation "in which we will seek forgiveness for our participation in the institution of slavery, specifically for the sale of 272 children, women and men who we should regard as members of our community."
The steps go further than those taken by other U.S. universities that are confronting their past association with slavery, including Harvard, Brown, Princeton and the University of North Carolina.