Answer
Abraham Ortelius, a renowned cartographer of the 16th century, hailed from the region of Brabant, which encompasses parts of present-day Belgium and the Netherlands. Ortelius, often regarded as the father of modern cartography, made significant contributions to the field through his influential work, "Theatrum Orbis Terrarum," the first modern atlas. His detailed and accurate maps played a pivotal role in shaping geographical knowledge during the Age of Exploration.