Explanations:Timur, also known as Tamerlane, was a powerful conqueror from Central Asia who invaded North India in 1398. This invasion is a significant event in the history of the Delhi Sultanate and the broader context of medieval Indian history. The Delhi Sultanate was a period of Muslim rule in India that lasted from the early 13th century to the mid-16th century. During this time, several dynasties ruled over the region, including the Tughlaq dynasty.
The Tughlaq dynasty was established by Ghiyasuddin Tughlaq in 1320 and lasted until 1414. Nasiruddin Mahmud was the last ruler of this dynasty, and he came to power in 1394. His reign was marked by internal strife and external threats, including the invasion by Timur. Timur, who was originally from the region of Transoxiana (modern-day Uzbekistan and Tajikistan), had already established a vast empire stretching from Central Asia to Persia and the Caucasus. His invasion of India was part of his larger campaign to expand his empire and plunder the wealth of the Delhi Sultanate.
The invasion of North India by Timur in 1398 was a significant event that had far-reaching consequences. Timur's forces sacked the city of Delhi, looted its wealth, and caused widespread destruction. This invasion weakened the Delhi Sultanate and paved the way for the eventual decline of the Tughlaq dynasty. The invasion also had a profound impact on the political and social landscape of North India, leading to a period of instability and fragmentation.
Understanding the historical context of Timur's invasion and the rulers of the Delhi Sultanate is crucial for comprehending the broader narrative of medieval Indian history. The invasion by Timur is often seen as a turning point that marked the end of the Tughlaq dynasty and the beginning of a new phase in the history of the Delhi Sultanate. It is important to note that the invasion occurred during the reign of Nasiruddin Mahmud, who was the last ruler of the Tughlaq dynasty.
Therefore, the correct answer to the question "During whose reign did Timur attack North India?" is Nasiruddin Mahmud. This answer is based on the historical timeline and the events that occurred during the reign of the Tughlaq dynasty.