Old maps are historical representations of geographical areas, often created before modern surveying techniques were developed. They can show various details, such as landforms, cities, and trade routes, reflecting the knowledge and beliefs of the time. Many old maps are beautifully illustrated and can include artistic elements, making them valuable not just for navigation but also for their aesthetic appeal. These maps can provide insights into the history of exploration and cartography, revealing how people understood the world around them. Notable examples include the Mappa Mundi, a medieval map of the world, and Ptolemy's Geography, which influenced map-making for centuries.