The Ghurids were a medieval dynasty that emerged in the late 10th century in the region of Ghor, located in present-day Afghanistan. They played a significant role in the history of South Asia, particularly during the 12th century, when they expanded their territory and influence. The Ghurid rulers were known for their military prowess and established a powerful empire that included parts of India and Iran. The most notable Ghurid leaders were Muhammad of Ghor and his brother Ghaznavi. They are credited with the conquest of northern India, which laid the groundwork for the later establishment of the Delhi Sultanate. The Ghurids also contributed to the cultural and architectural development of the regions they controlled, leaving a lasting legacy in the history of the Indian subcontinent.