Thatta | ReNews Pakistan
Archaeologists have discovered submerged ruins in the Indus Delta during Sindh’s first-ever marine archaeology exploration, marking a significant breakthrough in the province’s historical research, officials said.
According to members of the exploration team, the findings include a mound and structural remains, which are believed to be part of an ancient settlement or historical structure now lying beneath water. Experts noted that the discovery could provide valuable insights into coastal civilisations and settlement patterns in the region.
The survey was carried out using modern marine exploration techniques to examine underwater terrain in the Indus Delta. Preliminary observations suggest that the site may date back several centuries, though detailed scientific analysis and carbon dating will be required to determine its exact age and historical significance.
Officials described the discovery as a landmark development in Pakistan’s archaeological research, particularly in the field of marine archaeology, which remains largely unexplored in the country.
The team further stated that additional surveys and excavations are planned to map the extent of the ruins and uncover more artifacts, which could shed light on trade routes, habitation, and cultural activity in the delta region.
Authorities have emphasised the need to preserve the site and ensure proper documentation, as the discovery holds potential to expand understanding of Sindh’s rich and diverse historical heritage.

Thatta: Renews Pakistan
Recent archaeological discoveries in Sindh’s coastal belt have once again highlighted the global historical significance of ancient port settlements in the Indus Delta, even as experts warn that climate change, sea intrusion, and coastal erosion are rapidly threatening the fragile land and heritage sites of the region.
The observations were shared by Dr Stéphane Pradines, head of the Indus Delta Excavation Project, at the conclusion of an excavation campaign in Bhanbore. The project was carried out by the Sindh Culture, Tourism, Antiquities and Archives Department in collaboration with Aga Khan University and international partners from the United Kingdom.
Experts involved in the excavation noted that several historic port settlements in Sindh, including Bhanbore, Keti Bandar, Shah Bandar and Larri Bandar, are facing accelerated land degradation due to climate change impacts, seawater intrusion and continuous shoreline erosion. These developments are not only threatening the visible archaeological remains but also the submerged heritage structures in the delta region.
During the excavation, archaeologists discovered 249 cannonballs at the Jam Jasker site, along with historic inscriptions at the Thamban Wari Mosque and a rare collection of Persian pottery at Larri Bandar. According to experts, these findings reaffirm the strategic maritime and commercial importance of Sindh’s ancient coastal settlements, which once served as vital gateways for regional and international trade.
The conclusion of the excavation coincided with the launch of a mangrove plantation drive aimed at stabilising coastal land and protecting the environment. The initiative was inaugurated by Thatta Deputy Commissioner Sarmad Ali Bhagat and attended by officials from the forest and culture departments, archaeologists, environmental experts and members of the local community.
Speaking on the occasion, the deputy commissioner stressed that mangrove forests act as natural coastal defence systems that help reduce the impact of sea intrusion, storm surges and land erosion. He noted that the restoration of mangroves is essential not only for environmental protection but also for safeguarding historical coastal structures, underwater heritage sites and fragile archaeological remains.
Experts further warned that environmental degradation in the Indus Delta is accelerating due to climate change and rising sea levels. They emphasised that coordinated action by government institutions, conservation experts and local communities is urgently required to protect both the coastal landscape and the historically significant settlements that form a vital part of Sindh’s cultural heritage.