Bengala, a steamer that sank in 1889 near Capo Rizzuto, Italy, was a relatively new vessel for its time, with an unusually short 18-year service life, given that steamers of the period typically operated for 30 to 40 years. Despite its brief history, SS Bengala played a significant role in the development of Italy’s young merchant navy, undergoing multiple ownership changes and serving various Italian shipping companies. Employed mainly along the route to Southeast Asia, it transported Italian migrants overseas and also participated in troop raids during the Italian military expedition to Eritrea in 1887. Despite its historical significance, no iconographic material has yet been found to depict SS Bengala, and archival research conducted in Italy and England has not uncovered any naval plans, photographs, or drawings of the ship. To overcome this gap, the authors employed new technologies and historical information to create a virtual reconstruction. This research combined archival sources with underwater surveys, including a detailed 3D survey by divers and archaeologists. Archival research, including consultation of official documents, provided critical information on the ship’s dimensions, superstructure, rigging, materials, and construction methods. The 3D modelling of the ship’s external hull, based on precise geometric data from the wreck site, offers a first step towards virtual reconstruction. The modelling is grounded in photogrammetric surveying techniques, ensuring high accuracy in the reconstruction process. The model can be used in augmented reality (AR) applications to enhance underwater exploration, allowing divers to visualise the reconstructed ship in its original environment. Additionally, it supports museum exhibits, interactive visualisations, and educational games, making it a valuable resource for engaging the public with maritime history and archaeology.

In the waters of the Calabrian Ionian Sea, off Isola di Capo Rizzuto (Crotone, Italy) and at a depth of 26–29 m, lies the wreck of Bengala, an iron screw-steamer foundered in 1889. She was built and launched in 1871 in Sunderland (Great Britain) in the yards of Iliff, Mounsey, and Co. (Sunderland), with the name of Mecca and her British owner was Mr. Ralph Milbanke Hudson Junior. In 1872 she was sold to the Lloyd Italiano company and was rechristened as Livorno. In 1876 her ownership changed once more and she became part of the fleet of the Genoese shipping company Rubattino and Co. with the name Bengala. The steamer was sold for the last time at the launch of the Navigazione Generale Italiana in 1881, one of the largest shipping companies in Europe. Until now, no scientific study has been dedicated to this topic and the few references in the literature are often incorrect. For this reason, in the pages that follow, a broad historical account of the events concerning the steamer is offered for the first time, linking them to the complex events of the Italian merchant navy of that period. This is followed by the analysis of underwater archaeological evidence, with a view to carrying out more detailed investigations in the near future.