Augustine Ravenel had murdered them not to hide the evidence of his crimes against Dillia. He had murdered them because the imminent arrival of the Union Army was about to make her testimony and her son's face into weapons that could be used against him in a court of law and in the court of public opinion. A free Dillia walking into a Union camp in the summer of 1863 with a light-skinned boy by her hand and a manumission paper in her pocket would have been one of the most devastating witnesses in the history of the Lowcountry. Augustine Ravenel had done the arithmetic of his class and his time, and he had decided that it was easier to seal two human beings into a wooden box than to face the consequences of having treated them as human beings in the first place.
The manumission paper, it turned out, had been real. He had paid to have it drawn up. He had gone through the legal motions of freeing them. And then on the night he had promised them freedom, he had killed them.
The paper in the cabin was not evidence of a generous impulse gone wrong. It was evidence of a trap set with care. Dillia had believed she was free because Augustine Ravenel had shown her the paper and let her read it. And then once she had believed it, once she had woken her son and told him they were going to see the ocean, he had led in the men who would make certain that no such journey would ever be taken.
The woman and the child in the cabin were buried, as the Charleston News and Courier had reported, in an unmarked grave in the county cemetery. In 1998, the Pinkney family, working with a Historical Preservation Society and a team of forensic archaeologists from the University of South Carolina, located the grave in 2003 after 5 years of legal wrangling with the county. The remains were disinterred, re-identified through careful comparison with the surviving 1908 coroner's photographs, and reburied with headstones. The headstones are plain gray granite, each carved with a single name and for the first time in either of their lives, a date of death.
Dillia, 1831–January 17, 1863, and Isaac, 1854–January 17, 1863. Alongside them is a third stone added by the Pinkney family in 2004, which reads in simple lettering, they were told they were free. He lied. Solomon Pinkney heard it through the wall and remembered.
The Ravenel Bluff property was developed in the 1950s into a planned subdivision of vacation homes. The main house had burned in a lightning storm in 1931 and was never rebuilt. The slave quarters, including the cabin at the end of the row, had been torn down after the 1908 investigation. Their timbers were hauled away and burned in a brush pile at the edge of what had been the rice field. There is a historical marker now placed in 2009 at the turnoff from the old river road.
It notes the existence of the plantation, the names of the people enslaved there and the discovery of 1908. It does not name the Ravenel family, but the descendants of Augustine Ravenel still live in Charleston. The bank he helped found still operates under a different name on Broad Street. His great-great grandchildren sit on boards of charitable foundations.
They give to historical preservation societies. In the last several years, they have been asked to contribute to the maintenance of the cemetery where Dillia and Isaac now lie. And they have, to their credit, quietly done so. The money comes through a trust with no family name attached.
A granddaughter of Clotilda Ravenel, a historian in her 70s who had spent her career studying the Lowcountry rice economy, arranged the trust in 2007. She never spoke publicly about the case. But in a letter to the director of the historical preservation society, released with her permission after her death in 2019, she wrote only this: "My great-grandfather built a wall.
It was never going to be strong enough. The voices of the people he sealed behind it have been speaking for 150 years. And my family has been listening whether we admitted it or not. It is past time we answered."
There are plantations like Ravenel Bluff up and down the coast of South Carolina and Georgia. Places where the cabins have all been torn down, the fields grown up in pine, and behind the polite historical markers are stories sealed in darkness by men who thought they could outlast the memory of what they had done. Some of those stories have come out. Most have not.
The cabin at Ravenel Bluff is only one of them. If the story of Dillia and Isaac proves anything, it proves that walls do not hold forever. The men who build them die, and the voices they tried to silence have a way of reaching the next generation, and the generation after that, through the patience of witnesses like Solomon Pinkney, who listened through a plank wall at the age of 15, and carried what he heard for the rest of his life until the daylight came.