Alivardi Khan was a prominent ruler of the {Bengal Nawabi} from 1740 to 1756. He was born in 1690 and belonged to the {Mughal} military aristocracy. Alivardi Khan is known for his effective administration and military strategies, which helped him maintain control over Bengal during a time of political instability. Under his rule, Bengal experienced economic growth and cultural development. Alivardi Khan was also known for his patronage of the arts and architecture, contributing to the rich heritage of the region. His reign ended when he died in 1756, leading to a power struggle that eventually paved the way for the {British East India Company}'s dominance in Bengal.