The discovery of cave art in the depths of Puerto Rican caves is prompting a reevaluation of the island’s history, challenging established timelines and suggesting a connection to Africa. In a recent study led by Angel Acosta-Colón, an adjunct professor of geophysics at the University of Puerto Rico at Arecibo, and Reniel Rodríguez Ramos, an … Continue reading Mysterious drawing of a lion in Puerto Rican cave may have been made by an enslaved African