The steamboat Diana was an important vessel in early Indian maritime history. It was built in 1819 by Jessop & Co. Ltd. in Calcutta (now Kolkata, West Bengal) and was officially launched on 12 July 1823.

Built by: Jessop & Co. Ltd, Calcutta

Year of construction: 1819

Launch date: 12 July 1823

Type: Steamboat

Purpose: Primarily used for river transport and possibly military or trade operations in British India.

The Diana was among the earliest steamboats in India, reflecting the British efforts to modernize transport and trade in the region.

It was likely used for navigating Indian rivers, particularly the Hooghly and other waterways around Bengal.

Steamboats like Diana played a key role in colonial trade, military movement, and riverine transport during British rule.