Explanation: The Nawabs of Bengal were a series of rulers who governed the Bengal region during the Mughal era. The term "Nawab" refers to a high-ranking Muslim noble or governor in the Mughal Empire. The Bengal Nawabs were a significant part of the Mughal administrative structure and played a crucial role in the political and economic history of the region.
The lineage of the Nawabs of Bengal begins with Murshid Quli Khan, who was appointed as the Subahdar (governor) of Bengal in 1717. He was a powerful and influential figure who laid the foundation for the Nawab dynasty in Bengal. After his death in 1727, his son Shuja-ud-din succeeded him as the Nawab of Bengal, ruling from 1739 to 1740. Shuja-ud-din was followed by Alivardi Khan, who ruled from 1740 to 1756. Alivardi Khan was a powerful and influential ruler who strengthened the position of the Nawabs of Bengal.
Safdarjung, on the other hand, was a prominent Mughal noble and statesman who served as the Vizier of the Mughal Empire. He was not a Nawab of Bengal but was a significant figure in the Mughal court. Safdarjung was known for his military and administrative skills and was the founder of the city of Shahjahanabad (modern-day Old Delhi). He played a crucial role in the Mughal administration but was not associated with the Bengal Nawabs.
In summary, the Nawabs of Bengal were a specific lineage of rulers who governed the Bengal region, and Safdarjung, while a significant figure in Mughal history, was not one of them. This distinction is important for understanding the political and administrative structure of the Mughal Empire and the specific roles of different nobles and governors within it.