The Old Fort Prison was Johannesburg's main place of incarceration of prisoners for eight decades, including during the apartheid era. Virtually every important political leader in South African history, including Mahatma Gandhi, Nelson Mandela, Winnie Mandela, and Fatima Meer, as well as scores of ordinary South Africans caught in the web of colonial and apartheid repression, were imprisoned there. Today, this prison complex is home to South Africa's Constitutional Court. Constitution Hill has brought former prisoners to “map” their memories of the site. They also host public dialogues on the injustices of the past, as typified by the prisons at Number Four, as well as people's understanding of their constitutional needs and rights, and their experiences of the country's young constitutional democracy.