Archaeologists are using new methods to search for evidence of Angola, a free black settlement that existed in Florida in the early 19th century. They are examining areas where artifacts might have been left by people who were constantly on the move, rather than fixed settlements. The team is conducting surveys of potential sites, reexamining artifacts found in previous excavations, and using ground-penetrating radar to search for underground remains without digging. This widens the search beyond traditional archaeological techniques focused only on settlements. Any clues found will help form new hypotheses about where else to search for evidence of Angola.