What legacy did the Moors people leave behind in history?

The Moors, who were primarily Muslim inhabitants of North Africa, left a profound legacy in Europe, particularly in Spain and Portugal, where they ruled for several centuries. Their contributions include advancements in science, mathematics, medicine, architecture, and agriculture, notably introducing irrigation techniques and new crops. The architectural styles and intricate tile work seen in landmarks like the Alhambra reflect their cultural influence. Additionally, the Moors played a crucial role in preserving and transmitting classical knowledge from the ancient world to Europe during the Middle Ages.