End of the Delhi Sultanate
The Delhi Sultanate, which ruled over large parts of the Indian subcontinent, came to an end in 1526 A.D. This marked a significant transition in Indian history as it paved the way for the establishment of the Mughal Empire.

Key Events Leading to the End
- The Delhi Sultanate was established in 1206 and lasted for over three centuries, characterized by a series of dynasties including the Mamluks, Khaljis, Tughlaqs, and Lodis.
- By the early 16th century, the power of the Sultanate had weakened due to internal strife, economic issues, and the rise of regional kingdoms.

The Battle of Panipat
- The pivotal event that marked the end of the Sultanate was the **First Battle of Panipat** in 1526.
- **Babur**, a descendant of Timur and Genghis Khan, invaded India and challenged the last ruler of the Sultanate, **Ibrahim Lodi**.
- The battle concluded with a decisive victory for Babur, leading to the fall of the Lodhi dynasty and the establishment of the Mughal Empire.

Significance of the Transition
- The fall of the Delhi Sultanate led to a new era in Indian history with the advent of Mughal rule, which brought about significant cultural, administrative, and architectural developments.
- The Mughal Empire, founded by Babur, would go on to become one of the most powerful empires in Indian history.
In summary, the reign of the Delhi Sultanate ended in 1526 A.D., marking a crucial shift in the political landscape of India.