With their eyes downcast in reflection, dozens of people dressed in white crossed a bridge to pay respect to their ancestors last October. They carried flowers, herbs and photos of their loved ones to lay at the foot of an altar on a tiny strip of land in the middle of a pond. For the last few years, this ritual at the start of the annual Gullah Geechee herbal gathering on Johns Island, South Carolina, has served as a link between the living and the dead. “It gives them a sacred space to connect with the land,” the gathering’s founder