Summary: Joseph Emin, an Armenian born in Iran in 1726, settled in Calcutta owning prestigious properties like Park Mansion. Emin played a pivotal role in the city's history, facilitating trade and the establishment of English colonies through his mercantile activities. His contributions extended to diplomatic missions to Delhi and support during historic events like the rebellion of Subha Singh. Additionally, Armenian inscriptions found in Calcutta date back to the 17th century, highlighting the community's early presence in the city. The Armenians, through figures like Emin, are credited with influencing the foundation and growth of Calcutta. Ultimately, Emin's legacy as a merchant, diplomat, and community contributor underscores the significant Armenian presence and impact in the region's economic and social landscape.