The empire known for its vast territories stretching across three continents is the Ottoman Empire. At its height in the 16th and 17th centuries, the Ottoman Empire spanned parts of Europe, Asia, and Africa, controlling key trade routes and diverse populations. It was known for its military prowess, administrative efficiency, and cultural achievements, blending various traditions, languages, and religions. The empire played a crucial role in European and Middle Eastern history, influencing trade, politics, and cultural developments. Its eventual decline in the 19th century contributed to significant geopolitical changes, leading to the emergence of modern nation-states in the region.