Enslaved Virginians sought freedom from the time they were first brought to the Jamestown colony in 1619. Acts of self-emancipation were aided by Virginia's waterways, which became part of the network of the Underground Railroad in the years before the Civil War. Watermen willing to help escaped slaves made eighteenth-century Norfolk a haven for freedom seekers. Famous nineteenth-century escapees like Shadrack Minkins and Henry "Box" Brown were aided...