Although it is often argued that the inhabitants of Palmares defended themselves using the martial art form called capoeira, there is no documentary evidence that the residents of Palmares actually used this method of fighting, which historian Thomas Desh-Obi has connected with the Benguela Highlands region of Angola. Most accounts describe them as armed with bows, arrows and guns. They were able to acquire guns by trading with the Portuguese and by allowing small-holding cattle raisers to use their land.